Chemistry, 16.02.2021 22:40 kfolston4478
Which of the following statements are true of groups on the periodic table?
Check all that apply.
A. Elements in a group have the same number of protons.
B. Elements in a group have the same number of electron shells.
C. Elements in a group have similar properties.
D. Elements in a group have the same number of neutrons.
Answers: 3
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Achange in the number of neutrons in an atom will change an blank . when the number of protons changes in an atom, a new element will form.
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Which of the following statements are true of groups on the periodic table?
Check all that apply.
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