chem-v Word Scramble
|
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Question | Answer |
atom | smallest unit of matter that has all the properties of matter |
scientific model | an idea that allow us to create explanations of how we think of some parts of th world |
sientific evidence | collections of observations that many people have made |
atomic number | he number of protons is the nucleus of an atom |
mass number | the number of protons + number of neutrons |
atomic mass | same as the mass number "weight" |
Created by:
andres.
Popular Chemistry sets