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Is nitrogen an element made of molecules?
Nitrogen is an element, and two nitrogen atoms make up a nitrogen molecule.
Which are molecules that make up most of the air in the Earth's atmosphere?
Nitrogen.
What are the 4 main molecules that make up living things?
Carbon, hydrogen, oxygen and nitrogen
What types of elements make up nitrogen gas?
Nitrogen gas is only made of nitrogen (its chemical formula is N2) , nitrogen is a non-metal.
What elements make up all organic molecules?
Organic molecules all contain carbon and hydrogen atoms. In addition to these two elements, most organic molecules also contain oxygen and nitrogen atoms. Other elements such as phosphorus and sulfur may also be present in smaller quantities.
Why nitrogen atoms join up to form nitrogen molecule?
nitrogen atoms join up to form nitrogen molecules becoz their outermost shell is not stable. to be stable, they join up to form nitrogen molecues... ;)
How much nitrogen in the air?
Air contains about 78% nitrogen by volume.
What does nitrogen have in it?
Nitrogen is an element. It exists as molecules of 2 Nitrogen atoms triple bonded together. Unlike a compound, which can be broken down into its constituent elements, Nitrogen cannot be. All that nitrogen contains are protons, neutrons and electrons, the particles which make up all elements.
What forms does nitrogen appear in the air?
Nitrogen appears in the air primarily as diatomic nitrogen molecules (N2), which make up about 78% of the Earth's atmosphere. Nitrogen gas makes up a significant portion of the air we breathe and plays a crucial role in various biological and chemical processes.
What molecules make up nitrogen molecule?
A nitrogen molecule consists of two nitrogen atoms bonded together. Each nitrogen atom is made up of seven protons and seven electrons. The bond between the two nitrogen atoms forms a stable diatomic molecule with the chemical formula N2.
What are the five components of the atmosphere?
The five components of the atmosphere include nitrogen, oxygen, carbon dioxide, water vapors and other gaseous molecules. Nitrogen and oxygen make up most of the atmosphere.
What 4 elements make up 96 percent of your body mass?
Oxygen, carbon, hydrogen, and nitrogen together make up approximately 96% of your body mass. These elements are essential for forming the molecules and compounds that are found in your cells, tissues, and organs.
