What did Henry Moseley determine that contributed to understanding the

atom?

A. That each element has a different number of isotopes.

B. That each element has a different number of protons.

C. That each element has a different number of neutrons.

D. That each element has a different number of electrons.

Question

9 December, 23:03

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Answers (2)

Know the Answer?

Aylin Greer · Answer 1

D that each element has a different number of electrons

Donte Barajas · Answer 2

the correct answer is B) that each element has a different of protons

What did Henry Moseley determine that contributed to understanding theatom?A. That each element has a different number of isotopes.B. That each element has a different number of protons.C. That each element has a different number of neutrons.D. That each element has a different number of electrons.