Chemistry, asked by philippkunjappu5883, 9 months ago

The atomic masses of two elements A and B are 30 and 90 respectively.if a gof element A contains b atoms then numbers of atoms of B in 2a g is

Answers

Answered by sailakshmi183249

1

Answer:

2b/3

Explanation:

a/30------------->b

2a/90----------->2b/3

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