Question

mass of 5 gram atoms
of calcium
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Answer 1

Answer:

hope it helps

Explanation:

1 gram atom of any element means mass of 1 mole of atoms of the element

1mol of Ca atoms has mass = 40.0g

1 gram atom of Ca has mass = 40.0g

5gram atoms of Ca has mass = 5 * 40.0 = 200.0g