Rajesh K Desai's Blog – March 2012 Archive (2)

Pl. let me know actual online forms to be filled up in a year for biomedical waste (hospital waste).Details of forms with stipulating time.

Hydrogen

What is Hydrogen?

Hydrogen is the simplest element known to exist. An atom of hydrogen has one proton and one electron. Hydrogen has the highest energy content of any common fuel by weight, but the lowest energy content by volume. It is the lightest element and a gas at normal temperature and pressure.

Hydrogen is also the most abundant gas in the universe, and the source of all the energy we receive from the sun. The sun is basically a giant ball of hydrogen and helium… Continue