How many moles of atoms are in each elemental sample? A) 3.6 x 1024 Pb atoms...

Question

Question

How many moles of atoms are in each elemental sample?

A) 3.6 x 1024 Pb atoms (24th power)

B) 3.7 x 1022 He atoms (22nd power)

C)7.36 x 1023 K atoms (23rd power)

D) 4.5 x 1021 Ca atoms (21st power)

science chemistry

Answer 1

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