What is the element called nitrogen?

nitrogen (N), nonmetallic element of Group 15 [Va] of the periodic table. It is a colourless, odourless, tasteless gas that is the most plentiful element in Earth's atmosphere and is a constituent of all living matter.

1. What is the element name for nitrogen?
2. What does elemental nitrogen mean?
3. What is nitrogen named after?
4. Is nitrogen a compound or element?
5. What does the name nitrogen mean?
6. Where is nitrogen on the periodic table?
7. What was the original name of nitrogen?
8. Where is nitrogen produced?
9. What compounds contain nitrogen?
10. What class is nitrogen gas?
11. What is nitrogen in atmosphere?
12. Why is nitrogen a gas?
13. What is N2 in chemistry?
14. What is the oldest element?

What is the element name for nitrogen?

Nitrogen is a chemical element with symbol N and atomic number 7. Classified as a nonmetal, Nitrogen is a gas at room temperature.

What does elemental nitrogen mean?

Elemental nitrogen consists of diatomic molecules so the element is frequently referred to as dinitrogen. The atoms are found to consist of two isotopes, ¹⁴N (99.635%) and ¹⁵N.

What is nitrogen named after?

Named after the Greek word nitron, for "native soda," and genes for "forming," nitrogen is the fifth most abundant element in the universe.

Is nitrogen a compound or element?

Nitrogen is an element that can combine with itself or with other elements to make different compounds. For instance nitrogen gas, N₂, is a compound made when two nitrogen atoms form a chemical bond.

What does the name nitrogen mean?

Nitrogen was discovered by Daniel Rutherford (GB) in 1772. The origin of the name comes from the Greek words nitron genes meaning nitre and forming and the Latin word nitrum (nitre is a common name for potassium nitrate, KNO3). It is a colourless, odourless, generally inert gas, minimally reactive at room temperature.

Where is nitrogen on the periodic table?

Nitrogen is element number 7 on the periodic table. It is a colorless inert gas and its uses include ammonia, preservation of food, fuel, and production of stainless steel. Nitrogen is a colorless, odorless, and tasteless gas that makes up 78% of the earth's atmosphere.

What was the original name of nitrogen?

Origin of name : from the Greek words "nitron genes" meaning "nitre" and "forming" and the Latin word "nitrum" (nitre is a common name for potassium nitrate, KNO#).

Where is nitrogen produced?

Nitrogen is produced commercially almost exclusively from air, most commonly by the fractional distillation of liquid air. In this process, air is first cooled to a temperature below that of the boiling points of its major components, a temperature somewhat less than - 328°F (-200°C).

What compounds contain nitrogen?

Common compounds with nitrogen atoms include ammonia (NH₃), nitrous oxide (N₂O), nitrites, and nitrates. Nitrogen is also found in organic compounds such as amines, amides, and nitro groups.

What class is nitrogen gas?

PROPER SHIPPING NAME: Nitrogen, compressed Nitrogen, refrigerated liquid HAZARD CLASS NUMBER and DESCRIPTION: 2.2 (Non-Flammable Gas) 2.2 (Non-Flammable Gas) UN IDENTIFICATION NUMBER: UN 1066 UN 1977 PACKING GROUP: Not Applicable Not Applicable DOT LABEL(S) REQUIRED: Class 2.2 (Non-Flammable Gas) Non-Flammable Gas ...

What is nitrogen in atmosphere?

Nitrogen, or N, using its scientific abbreviation, is a colorless, odorless element. ... In fact, nitrogen is the most abundant element in Earth's atmosphere: approximately 78% of the atmosphere is nitrogen! Nitrogen is important to all living things, including us.

Why is nitrogen a gas?

Nitrogen has just one type of atom, so it is an element. It's found naturally as a molecule, each containing two nitrogen atoms. This gives it a chemical formula of N₂. Nitrogen has a low melting and boiling point and is a gas at room temperature.

What is N2 in chemistry?

Nitrogen is the chemical element with the symbol N and atomic number 7. ... At standard temperature and pressure, two atoms of the element bind to form dinitrogen, a colourless and odorless diatomic gas with the formula N₂. Dinitrogen forms about 78% of Earth's atmosphere, making it the most abundant uncombined element.

What is the oldest element?

The oldest chemical element is Phosphorus and the newest element is Hassium.