what is oxygen ? Describe
Answers
Answered by
0
Explanation:
a colourless odourless and reactive gas the chemical element atomic number 8 and the life supporting component of air is called oxygen
Answered by
0
Answer:
(1) Oxygen is a colourless, tasteless and odourless gas. (2) Oxygen gas is slightly soluble in water. (3) Oxygen gas is essential for breathing (or respiration). (4) All the living things need oxygen of air for breathing.
Explanation:
Similar questions