Chapter 1 Review Word Scramble
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Question | Answer |
What charge does the nucleus have? | positive |
The atomic number is the number of _____ in the nucleus of an atom. | protons |
An ion has a charge because it has lost or gained ______. | electrons |
What particle in an atom has no charge? | neutron |
Where is most of the mass of an atom found? | nucleus |
____ have the same number of protons but a different number of neutrons. | isotopes |
A _____ ion has more protons than electrons. | positive |
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