True. Our air is 78.08% nitrogen, 20.95% oxygen, 0.93% argon, 0.038% carbon dioxide, and traces of hydrogen, helium and about 1% water vapor.
nitrogen can be found in plants and meats, but also majority of the air we breathe is made up of nitrogen.
nitrogen
Nitrogen is not a compound, it is an element. Nitrogen is found in many compounds, including all proteins.
Carbon, Hydrogen, Oxygen & Nitrogen.
Nitrogen is an elemental gas , found in the Periodic Tavble. It exists in the atmosphere as a diatomic molecule (N2).
Nitrogen is an element. It can be found in the periodic table.
POTASSIUM
Nitrogen is an element that is usually found alone as the N2 molecule. It is not a compound.
Nitrogen
nitrogen can be found in plants and meats, but also majority of the air we breathe is made up of nitrogen.
Air
air
Nitrogen is found naturally, for example in the atmosphere.
nitrogen
Nitrogen is not a compound, it is an element. Nitrogen is found in many compounds, including all proteins.
any element found in a protien. carbon hydrogen oxegyn nitrogen
70% of our air is nitrogen, it's an element, and doesn't need to be made