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The atomic number is the number of protons in the nucleus of an atom, which is a unique number for each element, and defines each element.

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What is ment by atomic number?

Atomic Number is the amount of Protons (positively charged subatomic particles) contained in the nucleus of an atom.


What is ment by the atomic mass of an atom?

the mass of an atom of a chemical element expressed in atomic mass units. It is approximately equivalent to the number of protons and neutrons in the atom (the mass number) or to the average number allowing for the relative abundances of different isotopes.


What is the atomic mass of vandiam?

i think you ment Vanadium. It is the 23rd element of the periodic table and its atomic mass is 47.867


This element has an atomic number that is double the atomic number of silicon?

this elemnt has an atomic number that is double the atomic number of silicon?


What is the atomic equation for coke?

i ment coca cola not cocaine sorry the question was a little vague


What is the number of protons in the neucleus called?

the answer is that it is called a atomic number.


Atomic number in the atomic nucleus?

The atomic number is equal to the number of the protons in the atomic nucleus.


This element has the atomic number that is double the atomic number of silicon?

The element with an atomic number that is double the atomic number of silicon is germanium, with an atomic number of 32. Silicon has an atomic number of 14.


Element has an atomic number that is double the atomic number of silicon?

The element with an atomic number that is double the atomic number of silicon is germanium, with atomic number 32. Silicon has an atomic number of 14.


What is the number of neutrons in an atomic number?

Subtract the atomic number from the atomic weight.


What element is not bonded in nature?

Synthetic ElementsQuasi-synthetic elements:Technetium, atomic number 43Promethium, atomic number 61Astatine, atomic number 85Francium, atomic number 87Neptunium, atomic number 93Plutonium, atomic number 94Transuranium elementsAmericium symbol Am, atomic number 95Curium symbol Cm, atomic number 96Berkelium symbol Bk, atomic number 97Californium symbol Cf, atomic number 98Einsteinium symbol Es, atomic number 99Fermium symbol Fm, atomic number 100Mendelevium symbol Md, atomic number 101Nobelium symbol No, atomic number 102Lawrencium symbol Lr, atomic number 103Transactinide elements Rutherfordium symbol Rf, atomic number 104Dubnium symbol Db, atomic number 105Seaborgium symbol Sg, atomic number 106Bohrium symbol Bh, atomic number 107Hassium symbol Hs, atomic number 108Meitnerium symbol Mt, atomic number 109Darmstadtium symbol Ds, atomic number 110Roentgenium symbol Rg, atomic number 111Copernicium symbol Cn atomic number 112Provisional names of Recently observed synthetic elements:Ununtrium symbol Uut, atomic number 113Ununquadium symbol Uuq, atomic number 114Ununpentium symbol Uup, atomic number 115Ununhexium symbol Uuh, atomic number 116Ununseptium symbol Uus, atomic number 117.Ununoctium symbol Uuo, atomic number 118


What is the atomic number of the nucleus?

The atomic number is the number of protons in a nucleus.