What is the most abundant greenhouse gas in the atmosphere?.
2 answers:
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Explanation:
The given data is as follows.
Mass of a lead atom =
Volume = 2.00
Density = 11.3
As it is mentioned that 1 cubic centimeter contains 11.3 grams of lead.
So, in 2 cubic centimeter there will be of lead atoms.
One lead atom has a mass of . Therefore, number of atoms present in 22.6 g of lead will be as follows.
=
Thus, we can conclude that there are of lead are present.