yes, it's a gas.
Nitrogen is a gas at room temperature.
There are many natural sources of nitrogen, two of which are mineralization of organic matter and animal waste.
If you take a deep breath, you've inhaled nitrogen along with the oxygen you wanted. i.e. Gas phase.
In a chemical reaction involving nitrogen dioxide, the mass of the nitrogen dioxide should be equal to the combined mass of the products. This principle is known as the law of conservation of mass, which states that matter is neither created nor destroyed in a chemical reaction.
Bacteria are the most important organisms in the nitrogen cycle. They play key roles in converting nitrogen in the atmosphere into forms that plants can use, and also in breaking down organic matter to release nitrogen back into the environment.
Oxygen and nitrogen are elements, not matter in themselves. Matter refers to anything that has mass and takes up space, which includes elements like oxygen and nitrogen, as well as compounds and mixtures.
There are classically three states of matter -- solid, liquid and gas. Helium and Nitrogen are gasses.
Gas
Nitrogen is an Inert gas, but can be found in other states of matter.
Yes. Nitrogen is a component of all living matter.
Nitrogen is a gas at room temperature.
A proper balance of high-nitrogen matter and low-nitrogen matter (i.e. brown vegetable matter). Also aeration.
Nitrogen atoms combine in pairs to form N2, which is a gas at all but cryogenic temperatures.
Nitrogen is a colorless, odorless gas at room temperature and pressure, making it the most common state of matter for nitrogen in the Earth's atmosphere.
Nitrogen monoxide is a gas at room temperature and pressure.
Nitrogen gas becomes the ultimate product of nitrates and organic matter and complete the nitrogen cycle. Organic matter converts into ammonium, which oxidizes into ammonia and then into nitrites. Nitrites oxidize into nitrates, which reduce into nitrogen gas.
No. It is an element, which is homogeneous matter.