4.
digital device that tells you the ph
5.
ph of a neutral substance
6.
- what acids and bases are to skin
7.
what color litmus paper turns when an acid
8.
what color litmus paper turns when an base
9.
a kind of indicator we use to test pH
10.
red cabbage is an example of this
11.
what we trying to neutralize
12.
what kind of reaction happens between an acid and base
13.
what is the medication used to treat heartburn
14.
ph is in _____ of tens
15.
what was one of the medicines we used in the lab for heartburn called
