What is oxygen
Oxygen is a chemical element with symbol (O) and atomic number 8. It is a member of the klaxane group in the periodic table, is a highly reactive nonmetal, and…
Oxygen is a chemical element with symbol (O) and atomic number 8. It is a member of the klaxane group in the periodic table, is a highly reactive nonmetal, and…
Chemical energy: Energy is defined as the ability to act where work is the motion of the body for a force. We need energy all the time and energy comes in…