Question

How many moles of carbon atoms, C, contain the same number of atoms as
(a) 1 mole of copper atoms, Cu,
(b) 2.5 moles of magnesium atoms, Mg, and
(c) 0.13 mole of sulfur atoms, S?

Answer 1

Answer:

is 1 mole of copper atoms Cu

Answer 2

B because b is the right answer