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Why atomic mass is called relative atomic mass?
Atomic mass is so small you can't actually measure it. So, just like carbon dating, you have to use a relative mass.
Why is the krypton atomic mass not determined?
The relative atomic mass is 83.798. So where did you get that it is not determined.
What is the atomic mass of magnets?
Magnets can be made from many different metals so there is no specific atomic mass.
What is the atomic mass-?
The atomic mass is the mass of a molecule, atomic particle or sub-atomic particle.
What is relationship between atomic mass and average atomic mass?
The average atomic mass is the ratio of the average mass of one atom of an element to one twelfth of the mass of an atom of carbon-12. It is, the mass of an atom of the substance, rescaled so that carbon-12 would have a mass of 12.
What is the atomic mass of nitrogen?
The atomic mass of nitrogen is approximately 14.01 atomic mass units.
Which element has a greater atomic mass?
The element with the greater atomic number will have a greater atomic mass. Atomic mass is the sum of the protons and neutrons in an atom's nucleus, and since the number of protons increases with atomic number, so does the atomic mass.
What is silvers atomic mass?
actually the atomic mass is the same as the amount of protons so if you want to be lazy here are the atomic number (in which is 47 also the same as the atomic mass) and the atomic mass 47, and the number of protons 47.
How do you figure atomic weight?
Atomic mass - Atomic weight are the same , so look at your periodic table and below every element it will give you atomic mass.
When you subtract the atomic number from the atomic mass of any element you get what?
By subtracting the atomic number from the atomic mass of an element, you obtain the number of neutrons in its nucleus. The atomic number represents the number of protons in the nucleus, and the atomic mass includes both protons and neutrons, so the difference gives you the number of neutrons.
What does mass do?
The Atomic Mass is equal to the number of protons plus neutrons. So if you know the atomic number then you can find out the number of neutrons Atomic # is the amount of Protons or Electrons Atomic Mass- Number of protons plus neutrons Atomic Mass-Atomic Number = Amount of neutrons
Did Dmitri Mendeleev organize elements by atomic numbers or atomic mass?
At first, he did it by atomic mass, but that didn't quite work out right, so he changed it to atomic number.
What does atomic mass do?
Atomic mass represents the total mass of the protons and neutrons in an atom's nucleus. It is measured in atomic mass units (amu) and is used to calculate the average mass of all the isotopes of an element. Atomic mass also helps in determining the molar mass of a substance, which is crucial for stoichiometry calculations in chemistry.
What is the general relationship between atomic number and atomic mass weight?
As atomic number rises so does the atomic mass. There is no close relationship. Atomic number is the number of protons in the nucleus. Average atomic mass takes the mass of naturally occurrring isotopes which include the mass of the varying numbers of neutrons present which account for a large proportion of the overall mass of an atom.
What is bigger the atomic mass or atomic number?
Atomic no.=no. of protons Atomic mass=no. of protons+no. of neutrons Hence, atomic mass is greater
What is atomic mass of ammonia?
The atomic mass of ammonia (NH3) is the sum of the atomic masses of its constituent atoms. Nitrogen has an atomic mass of approximately 14.01 amu, while hydrogen has an atomic mass of approximately 1.01 amu. Therefore, the atomic mass of ammonia is approximately 17.03 amu.
What unit is used to measure the mass of protons and neutrons?
The mass of protons and neutrons is typically measured in atomic mass units (u) or unified atomic mass unit (amu), which is defined as one twelfth of the mass of a carbon-12 atom.
