Physics, asked by bhavnabhuva231, 7 months ago

A 2 g sample of a substance has half-life of 30 min. Mass of this substance decayed in 3 hrs

А

2.52g

B

1.97 g

C

0.62 g

D

0.15 g​

Answers

Answered by matadhakad87
0

Explanation:

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Answered by Anonymous
1

Answer:

12 g

Explanation:

You please re-check your options. Also see the solved attachement

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