The meaning of NITROGEN is a nonmetallic chemical element with atomic number 7 that under standard conditions is a colorless, odorless, inert gas, that constitutes 78 percent of the Earth's atmosphere, and that is used especially in the industrial synthe
nitrogen (N), nonmetallic element of Group 15 [Va] of theperiodic table. It is a colourless, odourless, tastelessgasthat is the most plentiful element inEarth’s atmosphere and is aconstituentof all living matter. Element Properties atomic number7 ...
Atomic number (number of protons in the nucleus): 7 Atomic symbol (on the Periodic Table of Elements): N Atomic weight (average mass of the atom): 14.0067 Density: 0.0012506 grams per cubic centimeter Phase at room temperature: Gas
With the atomic number 7 and represented by the symbol N, it is part of the group 15 element in the periodic table. Nitrogen is a non-metal, odorless, tasteless, and colorless gas at standard temperature and pressure, making up approximately 78% of the Earth's atmosphere. 2. Physical ...
99.999% Membrane Nitrogen Gas Generator Price N2 for Food Packaging ♣ About Nitrogen NITROGEN is a chemical element with symbol N and atomic number 7. It is the lightest pnictogen and at room temperature, it is a transparent, odorless diatomic gas. Nitrogen is a...
formcolorless gas colorcolorless Odorodorless, tasteless Water Solubilityslightly soluble H2O; insoluble alcohol [HAW93] Merck13,6634 Dielectric constant1.0(20℃) CAS DataBase Reference7727-37-9(CAS DataBase Reference) NIST Chemistry ReferenceNitrogen(7727-37-9) ...
Atomic number: 7 Relative atomic mass (Ar): 14.007 range: [14.00643, 14.00728] [see notesgr] Standard state: gas at 298 K Appearance: colourless Classification: Non-metallic Group in periodic table: 15 Group name: Pnictogen Period in periodic table: 2 ...
Typically, SCR NOxremoval efficiency ranges from 70% to 90% in an SCR system. However, the performance of SCR varies significantly depending on a number of factors, such as coal composition, flue gas compositions, reaction temperature, catalyst formulation and activity, and reagent characteristics,...
liquid nitrogen changes back to a gas. A container can be put into place to catch the nitrogen as it boils off the liquid air. When the temperature reaches -182.96°C, oxygen changes from a liquid back to a gas. Another container can be put into place. The escaping oxygen can be colle...
Nitrogen is the primary gas in the atmosphere. It makes up 78.084 percent by volume in dry air, and that makes it the most common gas in the atmosphere. Its atomic symbol is N and its atomic number is 7. The Discovery of Nitrogen ...