Chemistry, asked by gaurav4854, 10 months ago

1 Which of the following samples contains 2.0 x1023 atoms?
(a) 8.000, (b) 3.0 g Be (c) 8.000 (d) 12.0 g He

Answers

Answered by pranabsahoo1967

0

Answer:

(b) 3 g of Be will have 1/3 no of moles

Explanation:

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