Science, asked by ekamghuman43617, 8 months ago

kindly answer 1 and 2 question immediately​

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Answers

Answered by ishabiswasishu21
2

Answer:

1.time period.

2. nitrogen.

here the answers..

Answered by jayapadmakumar2015
0

Answer:

1. Time period

2.  Nitrogen

Explanation:

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