Atomic Mass is the mass of an atom in Atomic Mass units, and includes protons, neutrons, and electrons; and atomic number is the number of protons in the nucleus of the atom.
Generally the term "atomic mass" is used for isotopes. For elements is preferred now "atomic weight".
Atomic Mass is the mass of an atom in Atomic Mass units, and includes protons, neutrons, and electrons; and atomic number is the number of protons in the nucleus of the atom.
We can find Atomic Mass and mass number in chemical elements. Atomic mass is about weight of the atom. Mass number is about total of neutrons and protons.
We can find Atomic Mass and mass number in chemical elements. Atomic mass is about weight of the atom. Mass number is about total of neutrons and protons.
Atomic mass is the mass of an atom in atomic mass units, and includes protons, neutrons, and electrons; and atomic number is the number of protons in the nucleus of the atom.
The atomic mass unit is used to express the measure of the atomic mass.
The atomic number gives you a hint of how many protons are in the atom. While mass is the weight of the whole atom( including protons, electrons, and neutrons).
Atomic weight, often referred to as atomic mass, is the weighted average mass of an element's isotopes, measured in atomic mass units (amu). It reflects the natural abundance of each isotope and is a dimensionless quantity. Conventional weight, on the other hand, typically refers to the weight of an object as measured by standard units like grams or kilograms, which includes the influence of gravity on the object's mass. Essentially, atomic weight is a property of elements at the atomic level, while conventional weight pertains to macroscopic measurements of mass.
The same difference as the temperature of the turkey in the oven and the weight of that turkey. They aren't even in the same units.
It is equal to the difference between atomic number and Atomic Mass number. A+
Atomic number is the amount of electrons. Atomic mass is the amount of protons and neutrons.
Iodine is 127 and Magnesium is 24 so the difference is 103 atomic mass units.