Question

what do you meant by oxygen​

Answer 1

Answer:

.oxygen. An element, normally a gas, that makes up about one-fifth of the atmosphere of the Earth. Oxygen is usually found as a molecule made up of two atoms. Its symbol is O.

Answer 2

Answer:

gas that you cannot see, taste or smell. Plants and animals cannot live without oxygen

ऑक्‍सीजन; एक गैस जिसे न आप देख सकते हैं, न सूंघ सकते हैं और न आप उसका स्‍वाद ले सकते हैं। पौधे और प्राणी बिना ऑक्‍सीजन के जीवित नहीं रह सकते