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Atomic Mass and mass number are differernt because atomic mass mean mass of whole atom which mean mass of proton,neutron and electron while mass number is number of proton and neutron only.zahid ullah paf college risalpur
Wiki User
∙ 13y ago
Wiki User
∙ 13y agoNo. Atomic mass number is a property of single isotopes of an element and is always an integer, corresponding to the total number of protons and neutrons in the nucleus of an atom of that isotope. Atomic weight is sum of the products of the mass numbers of all of naturally stable isotopes of any element, each multiplied by the fractional natural abundance of the particular isotope. For this reason, atomic weight is only rarely an integer except for the standard isotope, carbon-12, which is defined to have mass 12 atomic mass units.
Wiki User
∙ 12y agoAtomic weight and Atomic mass number mean the same thing.
that is the combined weight of the protons and neutrons in an atoms nucleus as (electrons do no count towards atomic mass because they are too small)
Wiki User
∙ 12y agoNo. The atomic weight is the number on the Periodic Table and is a weighted average of the atomic masses.
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∙ 9y agoWe 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.
Wiki User
∙ 9y agoWe 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.
Wiki User
∙ 9y agoWe 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.
Wiki User
∙ 9y agoWe 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.
Wiki User
∙ 11y agoNo absolutely not!
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What is beryllium mass number?
Beryllium Atomic number: 4 Atomic Mass: 9.012
What is the mass and atomic number for N?
By N, I assume you mean Nitrogen. Nitrogen's Atomic number is 7, and its atomic mass is ~14.011.
What does the term mean atomic number mass number?
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What does it mean if helium has mass?
atomic mass is the number of protons in that element molecule.
What does one determine an atoms atomic mass?
If you mean "how does one determine an atoms atomic mass?", then the answer would be to find a periodic table of elements where the whole numbers indicate atomic number and the other indicating atomic mass. Atomic number is generally described as the number of protons in a naturally occurring atom of a given element, and the atomic mass is the number of protons + number of neutrons in an atom.
How are atomic mass and atom numbers related?
The mass number is the number of the Atomic Mass. The atomic mass is the mass of the atom of the element. There is no difference between the two, except mass number is referring to the number, while atomic mass is referring to the atom's mass in general, which is also expressed by a number. Basically, both terms mean the exact same thing.
What is beryllium mass number?
Beryllium Atomic number: 4 Atomic Mass: 9.012
What does the term atomic radius mean?
The atomic radius is the same thing as the atomic mass.
What is the mass and atomic number for N?
By N, I assume you mean Nitrogen. Nitrogen's Atomic number is 7, and its atomic mass is ~14.011.
What does the term atomize mean?
The atomic radius is the same thing as the Atomic Mass.
What does the term mean atomic number mass number?
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What do atomic number and atomic mass mean?
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.
What does it mean if helium has mass?
atomic mass is the number of protons in that element molecule.
What does one determine an atoms atomic mass?
If you mean "how does one determine an atoms atomic mass?", then the answer would be to find a periodic table of elements where the whole numbers indicate atomic number and the other indicating atomic mass. Atomic number is generally described as the number of protons in a naturally occurring atom of a given element, and the atomic mass is the number of protons + number of neutrons in an atom.
How are mass number and atomic number related?
If there is only 1 isotope then they are equal. Many naturally found elements have various isotopes (different numbers of neutrons in the nucleus). Each isotope has a diffent mass, so the measured atomic weight is an average.
What is the atomic mass number of an isotope that has a atomic number of 6 but atomic mass of 5?
I think your understanding is confused. Atomic No. of '6' indicates the position in the periodic table, the number of protons, and the number of electrons. Atomic Mass is a number ( equal to or greater than atomic no.), which is the the total of protons and neutrons in the nucleus of an atom . So you atomic mass of '5' is incorrect as it is less than '6'. I think you mean 5 neutrons. If so the atomic mass is 6 + 5 = 11 This would be the isotopic element C-11 (Carbon eleven).
What does 2Ca in science mean?
It means that 2 is calciums' mass number and atomic number
