Biology, asked by alvi10, 9 months ago

7. A collection of 2NĄ helium atoms weighs:
(A) 1 gram
(B) 4 grams
(C)2 grams
D) 8 grams

Answers

Answered by rohitmane78781

0

Answer:

2 grams

Explanation:

Answered by sweety1955

0

2 grams is collection of 2NA

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