dflc stack 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 | the smallest unit of matter |
Scientific model | an idea that allows us to create explanations of how we think some part |
Scientific evidence | a collection of observations people have they all agree on it. |
Atomic mass | weight or mass of a single atom the same as mass number |
Mass number | number of protons plus the number of neutrons |
Atomic number | number of protons in the nucleus of an atom |
Created by:
dany0614
Popular Chemistry sets