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Polonium is a metal element. Atomic Mass of it is 209.

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โˆ™ 2014-11-22 12:29:54
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Q: What is the atomic mass of poloniun?
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Related questions

How is molar mass and atomic mass different?

Atomic weight: the atomic weight of an chemical element, in atomic mass units or gram atomic mass Atomic mass: the atomic mass of an isotope, in atomic mass units or gram atomic mass Molecular mass: the mass of a molecule, in atomic mass units or gram molecular mass


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The atomic mass is the mass of a molecule, atomic particle or sub-atomic particle.


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


Difference between atomic number and atomic mass?

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The atomic mass unit is used to express the measure of the atomic mass.


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What is the atomic mass of helium?

Helium has the atomic mass of 4.002602


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Atomic no.=no. of protons Atomic Mass=no. of protons+no. of neutrons Hence, atomic mass is greater


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atomic mass


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The atomic mass of hydroxide (rounding) is 17.008 atomic mass of oxygen 16.00 + atomic mass of hydrogen 1.008


What is the atomic mass number of beryllium?

The atomic mass is the same as the atomic weight therefore it is 9.01218. Beryllium is a non metal element. Atomic mass of it is 9.01. The atomic mass number, which is distinct from the atomic mass and the atomic weight, is 9.

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