The top documents tagged [number of neutrons atomic]

Chem Unit2

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Drawing Bohr Models for Mrs. Martindale’s class. Remember: Matter is anything that takes up space and has mass. All matter is made of atoms Atoms are.

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Atoms MacArthur MS Curriculum 2013-2014 ?uREC_ID=327456&type=u&pREC_ID=426200.

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