The purpose of the coating is to protect the molten metal from oxygen and nitrogen present in the atmosphere.

It operates by passing room air through a powder or a membrane to separate oxygen from nitrogen.

Sulfur-coated products typically range from 32% to 41% elemental nitrogen by weight.

Early in the twentieth century, several chemists tried to make ammonia from atmospheric nitrogen.

It incapacitates the nerve with intense cold derived from liquid nitrogen.

This indicates that the inert gases were acquired by a different means from carbon and nitrogen.

A gas made from nitrogen is used to keep vegetables from spoiling when they are transported.

Replies: Carbon (14) is produced from nitrogen by high energy radiation in the upper atmosphere.

He has compounded them directly from water, carbon dioxide and nitrogen.

It thrives in 50% or more shade and benefits from nitrogen.