K Atomic Mass



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Please provide values below to convert Atomic mass unit [u] to gram [g], or vice versa.


PeriodicK Atomic Mass

Atomic weight, ratio of the average mass of a chemical element’s atoms to some standard. Since 1961 the standard unit of atomic mass has been one-twelfth the mass of an atom of the isotope carbon-12. Atomic weight is measured in atomic mass units. The atomic mass of the atom is the mass of the protons plus the mass of the neutrons, 6 + 7, or 13. 3) Weighted Average for All Atoms of an Element The atomic mass of an element is a weighted average of all the element's isotopes based on their natural abundance.

Atomic Mass Unit to Gram Conversion Table

Atomic Mass Unit [u]Gram [g]
0.01 u1.6605402E-26 g
0.1 u1.6605402E-25 g
1 u1.6605402E-24 g
2 u3.3210804E-24 g
3 u4.9816206E-24 g
5 u8.3027009999999E-24 g
10 u1.6605402E-23 g
20 u3.3210804E-23 g
50 u8.3027009999999E-23 g
100 u1.6605402E-22 g
1000 u1.6605402E-21 g

39 19 K Atomic Mass

Referring to the periodic table, the atomic mass of K is 39.10 amu, and so its molar mass is 39.10 g/mol. The given mass of K (4.7 g) is a bit more than one-tenth the molar mass (39.10 g), so a reasonable “ballpark” estimate of the number of moles would be slightly greater than 0.1 mol. The atomic mass (m a or m) is the mass of an atom.Although the SI unit of mass is kilogram (symbol: kg), the atomic mass is often expressed in the non-SI unit dalton (symbol: Da, or u) where 1 dalton is defined as 1 ⁄ 12 of the mass of a single carbon-12 atom, at rest. The kilogram (SI unit symbol: kg) is the base unit of mass in the Metric system and is defined as being equal to the mass of the International Prototype of the Kilogram.more definition+. In relation to the base unit of mass weight = (kilograms), 1 Kilograms (kg) is equal to 1 kilograms, while 1 Atomic Mass Unit (u) = 1.660540199E-27 kilograms.

K Atomic Mass

How to Convert Atomic Mass Unit to Gram

1 u = 1.6605402E-24 g
1 g = 6.0221366516752E+23 u

Example: convert 15 u to g:
15 u = 15 × 1.6605402E-24 g = 2.4908103E-23 g


Vitamin C Atomic Mass

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K Atomic Mass

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