Neon is a non meta element. Atomic mass of it is 20.
Atomic mass of an element measures the mass of that element on a molecular scale, taking into account neutrons and protons, which weigh approximately 1. Electrons are negated. Atomic mass is also the mass, in grams, of 1 mole of that element.
Nitrogen, element 7, has an atomic mass of 14.0067, rounded to 14.007.
Mercury has an atomic mass of 200.
Vanadium is the element that has an atomic weight of 50.942.
Phosphorus is a meta element. Atomic mass of it is 31.
Phosphorus is a non metal element. Atomic mass of it is 31.
Phosphorus is a non metal element. Atomic mass of it is 31.
Phosphorus is a non metal. atomic number of it is 15.
The average atomic mass of phosphorus is approximately 30.97376 atomic mass units.
an isotope of phosophorus(atomic number 15), with an extra neutron(creating a mass of 15+16+31
phosphorus
Silicon with an atomic mass of 28.085, next highest is Potassium with an atomic mass of 39.098. Below Silicon is Aluminum with atomic mass of 26.982, and Magnesium with 24.3305, and Sodium with 22.990.
The atomic mass of an element is the sum of protons and neutrons in its nucleus. Gallium has an atomic number of 31, which means it has 31 protons. If it has 39 neutrons, then its atomic mass would be 31 (protons) + 39 (neutrons) = 70.
The atomic mass of phosphorus is approximately 30.97 grams per mole.
Phosphorus is a non meta element. Atomic Mass of it is 31. Atomic number of it is 15.
They are..... gallium: atomic #- 31 atomic mass- 69.723 element symbol- Ga indium: atomic #- 49 atomic mass- 114.818 element symbol- In and 6 moe....