calculate the number of the atoms in the
(a)52 grams of He
(b)52moles of He
(c)52u of He
(atomic mass of he is 4u).
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(a) 4u
6.022×10to the power 23
(6.022×10to the power 23/4)×52
7.8286×10to the power 24 atom
6.022×10to the power 23
(6.022×10to the power 23/4)×52
7.8286×10to the power 24 atom
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Answer:
(a) 4u
6.022×10to the power 23
(6.022×10to the power 23/4)×52
7.8286×10to the power 24 atom
Explanation:
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