atomic mass unit is equal to one-twelfth of the mass of a carbon-12 atomic mass is equal to one-twelfth of the mass of a carbon-12Atomic Mass is equal to the number of protons and neutrons.
The atomic mass unit is not a SI unit. An atomic mass unit is equal to 1/12 from the atomic mass of the isotope 12C.
The atomic mass is the mass of a molecule, atomic particle or sub-atomic particle.
One-twelfth the mass of a carbon-12 atom or 1,660538921(73)×10−27 kg.
Cobalt is an atomic mass of 58.93 atomic mass units
The atomic mass of an element is equal to the number of protons.
The Atomic Mass is equal to the number of protons and electrons that an element has.
atomic mass unit is equal to one-twelfth of the mass of a carbon-12 atomic mass is equal to one-twelfth of the mass of a carbon-12Atomic Mass is equal to the number of protons and neutrons.
protons + electrons= atomic mass NUMBER, not the atomic mass.
The atomic mass of an element is equal to its molar mass in grams/mol.
The atomic mass unit is not a SI unit. An atomic mass unit is equal to 1/12 from the atomic mass of the isotope 12C.
number of protons = atomic mass
atomic mass is contributed mainly by protons and neutrons. it is the mass of an atom. atomic number on the other hand is contributed by protons and is equal to the number of protons in the atom
No, the atomic mass is not equal to the atomic number. The atomic number represents the number of protons in an atom's nucleus, while the atomic mass is the sum of protons and neutrons in the nucleus. The atomic mass can differ from the atomic number, especially due to the presence of neutrons.
The atomic number is equal to either the number of electrons or the protons of a particular atom. The atomic mass in a.m.u. is equal to the sum of protons and neutrons in an atom.
false
It is equal to the difference between atomic number and Atomic Mass number. A+