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Basic Atoms Review
Review the parts of an atom, atomic number, and atomic mass
| Question | Answer |
|---|---|
| the positive part of an atom | proton |
| the lightest part of an atom | electron |
| the part of the atom that has no charge...it isn't positive or negative | neutron |
| two parts of the atom that are the heaviest | proton and neutron |
| the negative part of an atom | electron |
| Where are the protons and neutrons located? | nucleus |
| What is the charge of an electron? | negative |
| What is the charge of a proton? | positive |
| What is the charge of a neutron? | no charge |
| What do you count to determine the atomic number? | protons |
| What do you count to determine the atomic mass? | protons and neutrons |
| Why don't you count the electrons in the atomic mass? | electrons hardly weigh anything |
| If order to determine that name of an atom, look up the atomic number on the __________________. | periodic table |
| If you change the number of protons an atom has, it changes the __________ of the atom. | name |
| What parts of the atom fly around the nucleus? | electrons |
| All _____________ is made up of atoms. | matter |
| Are gasses made up of atoms? | yes |
| Are solids made up of atoms? | yes |
| Are liquids made up of atom? | yes |
Created by:
edeboo
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