Nitrogen
Nitrogen (N2) is the Group 15 element that exists as diatomic molecules at standard temperature and pressure (STP).
Many gaseous elements form diatomic molecules: hydrogen, nitrogen, oxygen, fluorine, chlorine, as well as vapors of other elements not gasses under standard conditions like bromine, iodine, etc.
A molecule made up of two atoms is called a diatomic molecule. A diatomic molecule can be composed of two of the same atoms, called a diatomic element. Hydrogen gas, H2, is an example of a diatomic element. A diatomic molecule can also be a compound composed of two atoms of different elements, such as carbon monoxide, CO.
Chlorine exists as a Gas at room temperature
No, nickel is a metal element and does not naturally exist as a diatomic molecule. Diatomic molecules are made up of two atoms of the same element chemically bonded together, such as in oxygen (O2) or nitrogen (N2).
Bromine (Br2) is a brown liquid poisonous diatomic molecule at room temperature.
Nitrogen (N2) is the Group 15 element that exists as diatomic molecules at standard temperature and pressure (STP).
Many gaseous elements form diatomic molecules: hydrogen, nitrogen, oxygen, fluorine, chlorine, as well as vapors of other elements not gasses under standard conditions like bromine, iodine, etc.
Hydrogen is a chemical element, gas at room temperature, having a diatomic molecule.
it is a diatomic molecule
Mercury or HG is an element that is liquid at room temperature and is not a diatomic element.
Oxygen is a chemical element; the molecule is diatomic.
A molecule made up of two atoms is called a diatomic molecule. A diatomic molecule can be composed of two of the same atoms, called a diatomic element. Hydrogen gas, H2, is an example of a diatomic element. A diatomic molecule can also be a compound composed of two atoms of different elements, such as carbon monoxide, CO.
Chlorine exists as a Gas at room temperature
No, nickel is a metal element and does not naturally exist as a diatomic molecule. Diatomic molecules are made up of two atoms of the same element chemically bonded together, such as in oxygen (O2) or nitrogen (N2).
The element is nitrogen (N). Nitrogen gas is a diatomic molecule (N2) and makes up approximately 78% of Earth's atmosphere.
If you mean F2 (fluorine), it is a diatomic molecule of the element fluorine. It's the common form of pure fluorine, since the halogen elements are all diatomic molecules.