Chemistry, asked by aakankshaojha04, 7 months ago

Name of 30 elements with their atomic mass

Answers

Answered by ghost007bros
1

Answer:

ATOMIC NUMBER ELEMENT ATOMIC MASS

1 Hydrogen 1.008

2 Helium 4.0026

3 Lithium 6.94

4 Beryllium 9.0122

5 Boron 10.81

6 Carbon 12.011

7 Nitrogen 14.007

8 Oxygen 15.999

9 Fluorine 18.998

10 Neon 20.180

11 Sodium 22.990

12 Magnesium 24.305

13 Aluminium 26.982

14 Silicon 28.085

15 Phosphorus 30.974

16 Sulfur 32.06

17 Chlorine 35.45

18 Argon 39.948

19 Potassium 39.098

20 Calcium 40.078

21 Scandium 44.956

22 Titanium 47.867

23 Vanadium 50.942

24 Chromium 51.996

25 Manganese 54.938

26 Iron 55.845

27 Cobalt 58.933

28 Nickel 58.693

29 Copper 63.546

30 Zinc 65.38

The Molecular mass of an element can be calculated by adding the atomic masses of each of its constituents. There are many ways to find the atomic mass of an element, but the easiest way is to look it up on the periodic table of elements.

Explanation:

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Answered by AmandeepMohanty
1

Explanation:

Hydrogen - 1.008u

Helium - 4.0026u

Lithium - 6.94u

Beryllium - 9.0122u

Boron - 10.81u

Carbon - 12.011u

Nitrogen - 14.007u

Oxygen -15.999u

Fluorine - 18.998u

Neon - 20.180u

Sodium - 22.999u

Magnesium - 24.305u

Aluminum - 26.982u

Silicon - 28.085u

Phosphorus - 30.974u

Sulphur - 32.06u

Chlorine - 35.45u

Argon - 39.948u

Potassium - 39.098u

Calcium -40.078u

Scandium - 44.956u

Titanium - 47.8u

Vanadium - 50.942u

Chromium - 51.996u

Manganese - 54.938u

Iron - 55.845u

Cobalt - 58.933u

Nickel - 58.693u

Copper - 63.546u

Zinc - 65.38u

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