1.
This element's symbol is named "H20"
3.
This element's symbol is named "Au"
4.
This is the positive charge of "Cs" (include +-)
5.
This element's symbol is named "P"
6.
This is the negative charge of "As"(include
8.
This symbol is named "Pu"
9.
This is the symbol for Curium
10.
This is a symbol for Mendelevium
11.
This is the symbol for holmium
12.
This is the symbol for thorium
13.
This is the symbol for Berkelium
14.
This is the charge for "At"
15.
This is the charge for "Ba"
16.
This is the charge for "In"