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The atomic mass is determined by?
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
What does the number 84 represent in the name krypton 84?
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.
How do you get the atomic mass and and atomic number?
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.
What is the atomic mass-?
The atomic mass is the mass of a molecule, atomic particle or sub-atomic particle.
What is the atomic mass of colbat?
Cobalt is an atomic mass of 58.93 atomic mass units
What the atomic mass for krypton?
Krypton is a non metal element. Atomic mass of it is 83.80.
What is the atomic mass of Krypton?
The atomic mass of Krypton (Kr) is approximately 83.798 amu (atomic mass units).
What is the atomic mass for krypton rounded?
Krypton is a non meta element. Atomic mass of it is 84.
What is the atomic mass of krypton 92?
The atomic mass of krypton-92 is approximately 91.91 grams per mole.
What the atomic mass of Kr?
The atomic mass of Kr (krypton) is approximately 83.80 atomic mass units.
What is the atomic mass number of krypton?
83.98 amu is the Atomic Mass, 36 is the atomic number.
Atomic mass of krypton?
The atomic mass of krypton is approximately 83.798 amu (atomic mass units).
What is kryptons average atomic mass number?
The average atomic mass number of Krypton is approximately 83.8 atomic mass units.
How many atomic mass do krypton have?
Krypton has an atomic mass of approximately 83.798 amu (atomic mass units).
How do you find the atomic mass for the element krypton?
To find the atomic mass of krypton, you can add up the number of protons and neutrons in its nucleus. Krypton has an atomic number of 36, which means it has 36 protons. You can find the atomic mass on the periodic table, which is usually around 83.798 u for krypton.
What is kyrpton atomic mass?
The atomic mass of krypton is approximately 83.798 atomic mass units.
What is the element krypton's atomic mass?
It is 83.798
