The Atomic Mass number of an isotope represents the sum of the numbers of neutrons and of protons in a nucleus of the isotope. For elements with more than one stable (non-radioactive) isotope naturally occurring, the atomic mass of the element as shown in a reference is the weighted average of the atomic masses of all the naturally occurring isotopes, weighted by the fraction that each isotope constitutes of the total natural supply of the element.
The atomic mass represent how much the element atom weighs.
Magnesium is a meta element. Atomic mass of it is 24.
Atomic mass is the mass of 1 mole of the element. Atomic number is the number of protons the element has
Nickel is a meta element. Atomic mass of it is 59.
Antimony is a meta element. Atomic mass of it is 122.
Iron is a meta element. Atomic mass of it is 54. Atomic number of it is 26.
Magnesium is a meta element. Atomic mass of it is 24.
The element is Iodine (I). It has an atomic mass of about 126.9.
Atomic mass is the mass of 1 mole of the element. Atomic number is the number of protons the element has
the Atomic Mass
Nickel is a meta element. Atomic mass of it is 59.
Antimony is a meta element. Atomic mass of it is 122.
Iron is a meta element. Atomic mass of it is 54. Atomic number of it is 26.
Iron is a meta element. Atomic mass of it is 56.
Gold is a meta element. Atomic mass of it is 197.
Fluorine is a meta element. Atomic mass of it is 19.
gold is a meta element. Atomic mass of it is 197.
the element that has an atomic mass of 16.00 is sulfer.