atomic mass is determined by adding the number of protons and neutrons.this can be seen in the periodic table as the average atomic mass below the name of the element
84 is the mass number of a stable isotope of krypton, 84Kr has 36 protons and 48 neutrons in its nucleus that give it an atomic weight of 84.
it is simple. all you need to do is look in the periodic table the numbers above and under the letter.Atomic number is determined from the number of protons in the nucleus. Atomic mass is determined from the number of protons AND neutrons in the nucleus. Since elements have multiple isotopes with differing numbers of neutrons, the atomic mass reported on periodic charts is usually the average atomic mass. As the first person who answered this question pointed out, you can usually find the atomic number by looking for a number above the atomic symbol for the element in the the table (H for hydrogen, C for carbon, Fe for Iron, Au for gold, etc.). Sometimes the number will be below the symbol but in bold font. When the periodic table gives an atomic mass, it is usually given under the atomic symbol and is almost always some kind of decimal number that is always greater than the atomic number, for example: Carbon has an atomic number of 6and an atomic mass of 12.0107 amu.
The atomic mass is the mass of a molecule, atomic particle or sub-atomic particle.
== The equation of atomic mass is protons+nuetrons== atomic mass. ===
Krypton is a non metal element. Atomic mass of it is 83.80.
Krypton is a non meta element. Atomic mass of it is 84.
Krypton is a non meta element. Atomic mass of it is 35.
The average atomic mass number of Krypton is approximately 83.8 atomic mass units.
The atomic weight is 83.798.
Kripton is a non metal element. Atomic mass of it is 83.80.
Krypton is a non metal element. Atomic mass of it is 84.
It is 83.798
47 neutron and 36 proton and 36 electron because its atomic number is 36.
83.98 amu is the Atomic Mass, 36 is the atomic number.
No, krypton has the atomic mass of 83.798 amu. This means that one mole of krypton is 83.798 g.
the atomic mass is the atomic weight. look at your periodic table and you will find its 83.8 which is 84 you go to the land of mordor and drop the one ring into the fires of mount doom