20.17 g/mol
The atomic mass of neon (Ne) is approximately 20.18 atomic mass units (u).
The atomic weight of neon is 20.180 amu, or atomic mass units.
Neon is a non meta element. Atomic mass of it is 20.
Neon is a non meta element. Atomic mass of it is 20.
Neon is a non meta element. Atomic mass of it is 20. Atomic number of it is 10.
Neon is a non meta element. Atomic mass of it is 20 Atomic number of it is1 180.
Neon is a non metal element. Atomic mass of it is 20.
Neon is a non metal element. Atomic mass of it is 20.
Neon
Neon is a noble gas. It is in p block. Atomic number of neon is 10.
The element with an atomic mass unit (amu) of 20 and is a gas is Neon. Neon has an atomic number of 10 and is a noble gas found in the Earth's atmosphere.
The mass number of an element will depend on which isotope of that element is being considered. The element neon has three stable isotopes, and the mass numbers for them are 20, 21 and 22. This means that there will be 20Ne, 21Ne and 22Ne. Remember that all atoms of neon have 10 protons, regardless of which isotope. A link to the Wikipedia article on neon is supplied.