Atomic Theory, Structure, and Symbols

In this atomic theory activity, students review the observations that led to the conclusion of the atom having a positively charged nucleus. Students compare atomic number and mass number and explain how the discovery of subatomic particles and isotopes affected Dalton's atomic theory. This activity has 9 problems to solve.

10th - Higher Ed Science 16 Views 73 Downloads
Resource Details

Subject
Chemistry
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Worksheets
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