Question

Nitrogen present nitrogen present in air supports the process of burning its true or false

Answer 1

Answer:

true

Explanation:

Name the gas which forms the major part of air. Ans: Nitrogen Q15: Nitrogen supports burning of a candle. ... Ans: Breathing Q17: Dust particles are always present in air.

Answer 2

It is non terminating and repeating decimal. for a no. To end with zero it should be in the form of2^n and 5^m but in this digit 3 ...