English, asked by sakshikadam0508, 2 months ago

The atomic weight of two elements A & B are 40 and 80 respectively. If'x'g of A contains 'y atoms, how many atoms
are present in '2x'g of B?
у
2
у
4
y
2y

Answers

Answered by hannahshibumathew

1

hope it helps you my friend

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