⟩ Is urea addition affecting the COD (chemical oxygen demand) & BOD (Biological oxygen demand)level? why?
it used for the generating the microorganism
it used for the generating the microorganism
Explain me what is mole?
What is spin Quantum Number?
Do you know what is the chemical composition of fat in human body?
Tell me is the skin on your hand is enough to shield yourself from plutonium's radiation?
Do you know what is iron ore consists of?
Tell me what is the key product created from uranium?
Tell me can a nuclear plant explode like a nuclear bomb?
Tell me where does most natural radiation come from?
Tell me the formula to calculate pH of a solution?
Explain magnetic Quantum Number?