Question

2. Two atoms of the element nitrogen​

Answer 1

Answer: At standard temperature and pressure, two atoms of the element bind to form dinitrogen, a  colurness, and odorless diatomic gas with the formula N2. Dinitrogen forms about 78% of Earth's atmosphere, making it the most abundant uncombined element

Explanation: Appearance: colorless gas, liquid or solid

Oxidation states: −3, −2, −1, +1, +2, +3, +4, +5 (a ...

Electrons per shell: 2, 5

Speed of sound: 353 m/s (gas, at 27 °C)

Answer 2

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.