states of matter Word Searches
states 2017-01-10
AP Gov Word Search 2025-12-05
25 Items: The legal right of an individual or entity to bring a lawsuit in court. • The party who initiates a lawsuit by filing a complaint against another party, known as the defendant. • The process of manipulating the boundaries of electoral districts to favor one political party over another. • ...
Electrons in Atoms 2024-12-06
24 Items: The shape of a “p” type orbital • The shape of an “s” type orbital • Has the electron configuration 1s²2s¹ • The number of orbitals in a“p” type sublevel • Has the abbreviated configuration [Ne]3s²3p⁵ • The number of orbitals in a “d” type sublevel • The number of orbitals in an “s” type sublevel • The number of orbitals in an “f” type sublevel • ...
STATE OF MATTER ( GAS) 2025-09-16
Unit 2 ESS 2024-10-02
20 Items: elongated, closed curve with two foci • earth-centered model of the solar system • sun-centered model of the solar system • the Earth's motion of orbit around the Sun • point in a planet's orbit that is closest to the sun • eclipse occurs when the Earth's shadow falls on the Moon • the point in a planet's orbit that is farthest from the sun • ...
Matter 2023-12-05
Election of 1800 2025-03-24
Chapter 1: Properties of Matter 2014-10-09
The Particle Theory of Matter 2025-01-16
35 Items: gas • atom • mass • cycle • shape • solid • water • aurora • carbon • energy • liquid • matter • motion • plasma • oxygen • random • theory • vapour • volume • attract • boiling • melting • vibrate • constant • freezing • hydrogen • particle • lightning • substance • deposition • properties • evaporation • sublimation • condensation • precipitation
Fundamentals of Matter 2014-04-08
2. Obligations of States 2025-08-24
The Secret Rules of Matter 2025-11-11
34 Items: ACID • BASE • SALT • PROTON • SOLUTE • DILUTE • ELEMENT • NEUTRON • NUCLEUS • MIXTURE • SOLVENT • BALANCE • PRODUCT • pHSCALE • ELECTRON • COMPOUND • MOLECULE • SOLUTION • DISSOLVE • REACTANT • INDICATOR • ATOMICMASS • SUSPENSION • ENERGYLEVEL • ATOMICNUMBER • CHEMICALBOND • CONCENTRATED • CHEMICALCHANGE • PHYSICALCHANGE • VALENCEELECTRON • CHEMICALEQUATION • CHEMICALREACTION • LAWOFCONSERVATIONOFMATTER • PERIODICTABLEOFTHEELEMENTS
United States of America 2024-02-08
Properties of Matter 2025-01-23
Matter WS 2025-09-03
29 Items: Pure • Atom • Mass • Heat • Color • Mixing • Volume • Energy • Mixture • Density • Compound • Diatomic • Physical • Chemical • Absorbed • Released • Breaking • Internal • Capacity • Pressure • Intensive • Extensive • Monatomic • Separating • Stretching • Homogeneous • Temperature • Heterogeneous • Concentration
Matter Vocabulary 2023-02-03
24 Items: mass • gases • atoms • solids • matter • weight • volume • runoff • liquids • mixture • solution • dissolved • particles • collection • evaporation • groundwater • condensation • flammability • precipitation • transpiration • physicalchange • chemicalchange • physicalproperty • chemicalproperty
Matter Vocabulary 2023-04-18
24 Items: gas • mass • repel • grams • solid • liquid • matter • melting • soluble • dissolve • freezing • classify • conductor • substance • insulator • magnetism • evaporation • temperature • condensation • statesofmatter • triplebeambalance • physicalproperties • boilingpointofwater • freezingpointofwater
Matter & Change 2015-09-16
Words Matter 2023-06-14
37 Items: naco • data • good • black • lives • white • asian • harms • trans • value • equity • access • racism • people • lesbian • welcome • margins • respect • respect • patrons • headings • subjects • material • librarian • languages • historical • accurately • librarians • accessible • correcting • minorities • collection • cataloging • information • potentially • questionable • accessibility
Cfi Word Search 2023-03-31
22 Items: control tower • control station • center of gravity • first-person view • Fixed-Base Operator • Certificate of Waiver • Department of Defense • Flight Service Station • Flight Tracking Number • crew resource management • Flight termination point • continental United States • declaration of compliance • Designated Pilot Examiner • Code of Federal Regulations • Certificate of Authorization • ...
Lesson 1 Classification of Matter 2025-03-31
35 Items: Air • Mix • Pop • Tea • Pure • atom • same • mass • Salt • Gold • Brass • Salad • Trail • space • Sugar • Water • Matter • bonded • cookie • Sodium • Silver • Mixture • Element • Methane • Uranium • particle • Compound • dressing • Substance • different • Saltwater • throughout • Homogeneous • Heterogeneous • Carbondioxide
Structure and Properties of Matter 2025-10-27
Structure and Property of Matter 2025-10-27
Unit 2: Atomic Structure 2023-08-29
11 Items: Smallest particle of an element • A subatomic particle that has a negative charge • The average mass of all the isotopes of an element • A positively charged particle found in the nucleus of an atom • the number of protons in the nucleus of an atom of that element • An atom or group of atoms that has a positive or negative charge. • ...
Gases Word Search 2024-09-20
21 Items: The Kelvin scale • The SI unit of pressure • Tending to vaporize easily. • An instrument used to measure atmospheric pressure. • Average distance a molecule travels between collisions • The pressure due to any individual component in a gas mixture. • An instrument used to determine the pressure of a gaseous sample, • ...
Gases Word Search_S2b 2024-11-20
21 Items: The Kelvin scale • The SI unit of pressure • Tending to vaporize easily. • An instrument used to measure atmospheric pressure. • Average distance a molecule travels between collisions • The pressure due to any individual component in a gas mixture. • An instrument used to determine the pressure of a gaseous sample, • ...
Particle Model of Matter 2025-09-29
Structure of Matter Year 10 2017-10-15
Unit #2: Structure of Matter 2025-10-14
50 Items: gas • atom • pure • heat • bond • solid • state • phase • color • liquid • energy • change • change • luster • safety • okeefe • mixture • kinetic • thermal • element • subunit • crystal • melting • boiling • ductile • science • molecule • particle • movement • compound • extended • pressure • freezing • condense • vaporize • physical • property • toxicity • substance • structure • evaporate • malleable • corrosion • deposition • homogeneous • sublimation • temperature • measurement • ...
States 2016-05-10
CITIES OF UNITED STATES 2020-02-14
United States of America 2025-05-07
The Properties of Matter 2014-01-14
Physical Properties of Matter 2025-09-08
Properties of Matter 2024-08-21
Matter 2023-09-22
10 Items: - A material is drawn into a wire • The changing of a solid to a gas, dry ice • Change in state of matter from a gas to a solid • No definate shape or volume, atoms have highest energy • The reason we have aluminum foil, gold jewelry, and coins • Definate shape and definate volume, atoms have very little energy • ...
Sum Word Search 2024-03-13
16 Items: dew on grass • rain,snow,hail,sleet • total amount or whole • how you quantify data • an object's mass on earth • when energy causes change • data obtained by observation • evaporation of water by plants • water changing into water vapor • needed to cause motion or change • no matter added or lost (system) • precipitation not absorbed in soil • physical "feel" of matter (property) • ...
Matter Words 2021-02-11
Matter wordsearch 2022-02-16
Words Matter 2023-06-14
37 Items: lcsh • power • hmong • deiaj • queer • peoples • western • harmful • matters • culture • ignored • diverse • metadata • findable • minority • american • describe • language • european • messages • hispanic • resources • diversity • cataloger • inclusive • cataloging • themselves • pejorative • communities • acknowledge • responsible • observation • marginalized • southeastasian • dominantculture • radicalcataloging • criticalcataloging
Word Search - Changes of Matter 2025-10-16
science 2024-05-17
15 Items: a solid collection of minerals • distance from one crest to another • basic particles of the chemical elements • the amount of three-dimensional space that matter occupies. • temperature at which a liquid turns into a solid when cooled. • point temperature at which a liquid turns into a solid when cooled. • ...
Matter - CRHS 2017-05-23
30 Items: gas • pure • rust • solid • matter • liquid • evolve • change • element • mixture • melting • tarnish • chemical • physical • compound • freezing • accuracy • dissolve • property • substance • intensive • extensive • precision • corrosion • deposition • homogeneous • sublimation • hetergeneous • condensation • vaporization
Matter Vocabulary 2022-02-16
27 Items: Gas • Solid • Matter • Volume • Liquid • Plasma • Mixture • Element • Melting • Boiling • Density • Boiling • Heating • compound • Physical • Chemical • Substance • Viscosity • Oxidation • Solubility • Reactivity • Homogeneous • Evaporation • Boseeinstein • Vaporization • Heterogeneous • Combustibility
Words Matter 2023-06-14
37 Items: gay • marc • saco • name • evil • hope • table • books • terms • tools • voices • jewish • latinx • biased • stacks • create • record • peoples • Eastern • subject • collect • powerful • welcoming • diversity • exclusion • ethically • inclusion • imperative • inaccurate • cataloging • catalogers • cataloging • complicated • bibliographic • classification • representation • discoverability
Words Matter 2023-06-14
37 Items: see • data • race • truth • books • books • speaks • matter • lgbtq+ • muslim • patron • justice • redress • records • radical • deserve • justice • equality • humanity • discover • friendly • cataloger • christian • authority • important • precision • indigenous • catalogers • prioritize • cataloging • reflecting • description • inclusivity • connections • inspirational • responsibility • discrimination
Words Matter 2023-06-14
37 Items: see • data • race • book • truth • books • speaks • matter • lgbtq+ • muslim • patron • justice • redress • records • radical • deserve • justice • equality • humanity • discover • cataloger • christian • authority • important • precision • indigenous • catalogers • prioritize • cataloging • reflecting • description • inclusivity • connections • userfriendly • inspirational • responsibility • discrimination
Words Matter 2025-01-29
50x50 United States of America 2023-01-14
50 Items: iowa • ohio • utah • idaho • maine • texas • alaska • hawaii • kansas • nevada • oregon • alabama • arizona • florida • georgia • indiana • montana • newyork • vermont • wyoming • arkansas • colorado • delaware • illinois • kentucky • maryland • michigan • missouri • nebraska • oklahoma • virginia • louisiana • minnesota • newjersey • newmexico • tennessee • wisconsin • california • washington • connecticut • mississippi • northdakota • rhodeisland • southdakota • newhampshire • ...
Animals of the United States 2024-02-17
30 Items: elk • wolf • seal • bison • moose • otter • bison • cougar • coyote • bobcat • beaver • gopher • redfox • wapiti • dolphin • sealion • opossum • grayfox • chipmunk • baldeagle • alligator • armadillo • porcupine • baldeagle • pronghorn • roadrunner • woodpecker • grizzlybear • rattlesnake • gilamonster
The United States Of America 2025-03-05
50 Items: Iowa • Ohio • Utah • Idaho • Maine • Texas • Alaska • Hawaii • Kansas • Nevada • Oregon • Alabama • Arizona • Florida • Georgia • Indiana • Montana • NewYork • Vermont • Wyoming • Arkansas • Colorado • Delaware • Illinois • Kentucky • Maryland • Michigan • Missouri • Nebraska • Oklahoma • Virginia • Louisiana • Minnesota • NewJersey • NewMexico • Tennessee • Wisconsin • California • Washington • Connecticut • Mississippi • NorthDakota • RhodeIsland • SouthDakota • NewHampshire • ...
19th Century History 2023-03-14
18 Items: to legally void • the right to vote • the idea of withdrawing, • system of underground routes • expansion of the united states in size. • an individual who wanted to end slavery • native americans forced from their lands • employment based on friendship and loyalty • the way of getting territory through living or by force • ...
Composition of Matter 2017-09-11
Properties of Matter 2025-10-15
Intro to Physics and Matter & Interactions 2023-06-15
7 Items: Career related to Physics. • Any quality or characteristic. • Physics studies the ________ world. • Everything around us is made of _______. • Is used in Physics to model observations and make predictions. • An example of a chemical property of matter. Related to how dangerous a substance can be. • ...
Module 6 Week 2 -Nature's Wonders 2024-02-15
Griffith Observatory Glossary 2023-11-14
20 Items: a fluid state of matter • the study of space & everything in it • the layer of gas that surrounds Earth • the 6th element & chemical basis for life • a place for observing & studying objects in space • a pure substance containing only one type of atom • a celestial body of gas that generates light & heat • a zone around a star where temperatures are just right • ...
States 2015-12-22
Presidents of The united States 2021-01-31
21 Items: JoeBiden • GeraldFord • GeorgeWBush • RonaldRegan • JimmyCarter • BarackObama • GeorgeHWBush • JohnFKennedy • UlyssesGrant • RichardNixion • LyndonJohnson • WarrenHarding • AndrewJohnson • CalvinCoolidge • AbrahamLincoln • WilliamMckinley • ThomasJefferson • DwightEisenhower • GeorgeWashington • FranklinRoosevelt • TheodoreRoosevelt
Chapter 4: States of Consciousness 2025-03-09
20 Items: ________________ are drugs that decrease pain. • Hypnosis is a state of extreme self- ____________. • Meditation is rooted in _________________ practices. • Scott Falater was charged with ____________ degree murder. • _________________ content is the hidden meaning of a dream. • Substances can be a coping ____________________ for trauma. • ...
Chapter 3 Vocab 2025-02-07
17 Items: force acts on it • a push or pull exerted on an object • gravitational force exerted on an object • states that the acceleration of an object • states that energy cannot be created or destroyed • sum of all of the forces that are acting on an object • tendency of an object to resist any changes in its motion • ...
Capitals of the United States 2021-05-24
The 50 states of America. 2025-10-27
49 Items: IOWA • OHIO • UTAH • IDAHO • MAINE • TEXAS • ALASKA • HAWAII • KANSAS • NAVADA • OREGON • ALABAMA • ARIZONA • FLORIDA • GEORGIA • INDIANA • MISOURI • MONTANA • NEWYORK • VERMONT • WYOMING • ARKANSAS • COLORADO • DELEWARE • KENTUCKY • LUISIANA • MARYLAND • MICHIGAN • MINISOTA • NEBRASKA • OKLAHOMA • VIRGINIA • CUNETICUT • ILLINOISE • NEWMEXICO • TENNESSEE • WISCONSIN • CALIFORNIA • WASHINGTON • MISSISSIPPI • NORTHDAKOTA • RHODEISLAND • SOUTHDAKOTA • PENSELVAINIA • WESTVIRGINIA • ...
States west of Mississippi River 2025-12-12
26 Items: Ohio • Maine • Alabama • Florida • Georgia • Indiana • NewYork • Vermont • Delaware • Kentucky • Maryland • Michigan • Illinois • Virginia • Wisconsin • NewJersey • Tennessee • Connecticut • Mississippi • RhodeIsland • NewHampshire • Pennsylvania • WestVirginia • Massachusetts • NorthCarolina • SouthCarolina
States. 2022-05-17
The 50 States of America 2025-04-06
50 Items: Iowa • Ohio • Utah • Idaho • Maine • Texas • Alaska • Hawaii • Kansas • Nevada • Oregon • Alabama • Arizona • Florida • Georgia • Indiana • Montana • NewYork • Vermont • Wyoming • Arkansas • Colorado • Delaware • Illinois • Kentucky • Maryland • Michigan • Missouri • Nebraska • Oklahoma • Virginia • Louisiana • Minnesota • NewJersey • NewMexico • Tennessee • Wisconsin • California • Washington • Connecticut • Mississippi • NorthDakota • RhodeIsland • SouthDakota • NewHampshire • ...
Chapter 4: States of Consciousness 2025-09-17
28 Items: REM • eye • wake • pons • sleep • dream • freud • rapid • brain • waves • theory • latent • memory • rhythm • manifest • movement • conscious • synthesis • sleepdebt • circadian • activation • unconscious • hippocampus • deprivation • consolidation • psychoanalytic • cerebralcortex • neurocognitive
Hero's of Millennials 2023-01-31
19 Items: Actress and humanitarian. • Comedian, actress, and writer. • Actress, UN Women Goodwill Ambassador • Musician, actress, and philanthropist. • Musician, actress, and philanthropist. • COO of Facebook and best-selling author. • Co-founder, chairman and CEO of Facebook. • Musician, songwriter, and philanthropist. • Media mogul, philanthropist, and producer. • ...
Matter 2025-08-03
Green Word Search 2025-03-06
24 Items: Month they met • Name of their cat • Jason's mom's name • Becca's middle name • State they first met • Color of Jason's tie • Month Jason proposed • Color of Becca's eyes • Jason's birthday month • Jason's favorite color • Name of their officiant • City where Jason grew up • City where Jason proposed • Becca's high school mascot • Favorite free time activity • Location of their first kiss • ...
Green Word Search 2025-03-06
24 Items: Month they met • Name of their cat • Jason's mom's name • Becca's middle name • State they first met • Color of Jason's tie • Month Jason proposed • Color of Becca's eyes • Jason's birthday month • Jason's favorite color • Name of their officiant • City where Jason grew up • City where Jason proposed • Becca's high school mascot • Favorite free time activity • Location of their first kiss • ...
The Particle Model of Matter 2025-09-25
states of matter 2024-08-21
Matter 2024-12-31
Science Word Search 2025-03-10
30 Items: mass in motion • An object’s mass • the act of moving • the rate of moving • A physical quantity • rate of speed in time • Activity involving effort • Energy attributed to motion • The quality of being efficient • moving something from its position • Mass per unit volume of a substance • The ability to act in a particular way • Force that attracts objects towards it • ...
Changing Matter 2022-01-19
Matter 2015-01-21
Unit 45-46 2024-02-07
50 Items: technological • (color) copper • (color) silver • (η) the science • (το) the plastic • of or made of glass • of or made of plastic • (η) the temperature, heat • (το) the cement, concrete • (η) the (female) scientist • of or made of stone or rock • (ο/η) the (m or f) scientist • (ο/η) the (m or f) biologist • (η) the chemistry (fig or lit) • (η) the (genre) science fiction • ...
States 2 2015-01-15
United States 2015-04-04
U.S. States 2023-01-23
50 Items: Dover • Boise • Salem • Juneau • Denver • Topeka • Boston • Helena • Albany • Pierre • Austin • Phoenix • Atlanta • Augusta • Lansing • Jackson • Lincoln • Concord • Trenton • Raleigh • Olympia • Madison • Hartford • Honolulu • Santa Fe • Bismarck • Columbus • Columbia • Richmond • Cheyenne • Frankfort • Annapolis • Nashville • Montgomery • Sacramento • Des Moines • Saint Paul • Harrisburg • Providence • Montpelier • Charleston • Little Rock • Tallahassee • Springfield • ...
U.S. States 2024-02-20
50 Items: iowa • ohio • utah • idaho • maine • texas • alaska • hawaii • kansas • nevada • oregon • alabama • arizona • florida • georgia • indiana • montana • newyork • vermont • wyoming • arkansas • colorado • deleware • illinois • kentucky • maryland • michigan • missouri • nebraska • oklahoma • virginia • louisiana • minnesota • newjersey • newmexico • tennessee • wisconsin • california • washington • mississippi • northdakota • rhodeisland • southdakota • connectitcut • newhampshire • ...
50 states 2024-04-25
50 Items: iowa • ohio • utah • idaho • maine • texas • alaska • hawaii • kansas • nevada • oregon • alabama • arizona • florida • georgia • indiana • montana • newyork • vermont • wyoming • arkansas • colorado • delaware • illinois • kentucky • maryland • michigan • missouri • nebraska • oklahoma • virginia • louisiana • minnesota • newjersey • newmexico • tennessee • wisconsin • california • washington • connecticut • mississippi • northdakota • rhodeisland • southdakota • newhampshire • ...
Mexican States 2024-08-22
31 Items: Colima • Oaxaca • Puebla • Sonora • Chiapas • Durango • Hidalgo • Jalisco • Morelos • Nayarit • Sinaloa • Tabasco • Yucatán • Campeche • Coahuila • Guerrero • Tlaxcala • Veracruz • Chihuahua • Michoacán • NuevoLeón • Querétaro • Zacatecas • Guanajuato • Tamaulipas • QuintanaRoo • SanLuisPotosí • Aguascalientes • BajaCalifornia • EstadodeMéxico • BajaCaliforniaSur
Nigerian States 2025-01-31
36 Items: Edo • Imo • Oyo • Abia • Kano • Kogi • Ogun • Ondo • Osun • Yobe • Benue • Borno • Delta • Ekiti • Enugu • Gombe • Kebbi • Kwara • Lagos • Niger • Bauchi • Ebonyi • Jigawa • Kaduna • Rivers • Sokoto • Taraba • Adamawa • Anambra • Bayelsa • Katsina • Plateau • Zamfara • AkwaIbom • Nasarawa • CrossRiver
American States 2025-02-21
50 Items: Iowa • Ohio • Utah • Idaho • Maine • Texas • Alaska • Hawaii • Kansas • Nevada • Oregon • Alabama • Arizona • Florida • Georgia • Indiana • Montana • NewYork • Vermont • Wyoming • Arkansas • Colorado • Delaware • Illinois • Kentucky • Maryland • Michigan • Missouri • Nebraska • Oklahoma • Virginia • Louisiana • Minnesota • NewJersey • NewMexico • Tennessee • Wisconsin • California • Washington • Connecticut • Mississippi • NorthDakota • RhodeIsland • SouthDakota • NewHampshire • ...
50 States 2025-10-07
50 Items: Iowa • Ohio • Utah • Idaho • Maine • Texas • Alaska • Hawaii • Kansas • Nevada • Oregon • Alabama • Arizona • Florida • Georgia • Indiana • Montana • NewYork • Vermont • Wyoming • Arkansas • Colorado • Delaware • Illinois • Kentucky • Maryland • Michigan • Missouri • Nebraska • Oklahoma • Virginia • Louisiana • Minnesota • NewJersey • NewMexico • Tennessee • Wisconsin • California • Washington • Connecticut • Mississippi • NorthDakota • RhodeIsland • SouthDakota • NewHampshire • ...
U.S. States 2025-10-24
50 Items: Iowa • Ohio • Utah • Idaho • Maine • Texas • Alaska • Hawaii • Kansas • Nevada • Oregon • Alabama • Arizona • Florida • Georgia • Indiana • Montana • Vermont • Wyoming • Arkansas • Colorado • Delaware • Illinois • Kentucky • Maryland • Michigan • Missouri • Nebraska • New-York • Oklahoma • Virginia • Louisiana • Minnesota • Tennessee • Wisconsin • California • New-Jersey • New-Mexico • Washington • Connecticut • Mississippi • North-Dakota • Pennsylvania • Rhode-Island • ...
United States 2025-11-03
50 Items: Iowa • Ohio • Utah • Idaho • Maine • Texas • Alaska • Hawaii • Kansas • Nevada • Oregon • Alabama • Arizona • Florida • Georgia • Indiana • Montana • NewYork • Vermont • Wyoming • Arkansas • Colorado • Delaware • Illinois • Kentucky • Maryland • Michigan • Missouri • Nebraska • Oklahoma • Virginia • Louisiana • Minnesota • NewJersey • NewMexico • Tennessee • Wisconsin • California • Washington • Connecticut • Mississippi • NorthDakota • RhodeIsland • SouthDakota • NewHampshire • ...
CP S2 Word Search 2025-05-12
38 Items: • the charge on an ion • starting substances • substances that are formed • substances are not evenly spread out • Chemical reactions that absorb energy • The mass of a substance per unit volume • number of protons & neutrons in an atom • Chemical reactions that release energy • anything that takes up space and has mass • ...
Dynamics Word Search 2022-06-18
98 Items: mach • ohms • power • volts • range • tension • inertia • voltage • current • amperes • ammeter • dynamics • circuits • vectors- • distance • net-force • radiation • half-life • harmonics • ohm’s-law • voltmeter • kinematics • beta-decay • soundwaves • supersonic • resistance • max-height • force-field • latent-heat • atomic-mass • alpha-decay • gamma-decay • reflections • wavelengths • electricity • normal-force • trigonometry • displacement • acceleration • ...
CHAPTER 12 MANIFEST DESTINY 2024-03-12
13 Items: oregon • osceola • preamble • goldrush • mexicanos • convention • mexicancession • stateconstitution • When one place becomes part of another place, like when a new area becomes part of a country. • A deal where the United States bought a small piece of land from Mexico in 1853, which is now part of southern Arizona and New Mexico. • ...
Unit 1: Forces & Motion Word Search! 2025-12-01
22 Items: A quantity or aggregate of matter usually of considerable size. • Acts between objects at rest, preventing them from starting to move. • Is a net force acting on an object that changes its state of motion. • The force that resists relative motion between two bodies in contact. • Is a force that is opposed by an equal force in the opposite direction. • ...
Atoms & Molecules 2025-11-06
14 Items: The study of matter • Atoms joined by sharing electrons • Made when atoms join with other atoms • Abbreviations for the names of elements • Type of reaction where molecules combine • Anything that has mass and takes up space • The number of protons in an atom's nucleus • An atom that has gained or lost an electron • A system of classifying the various elements • ...