Name of 30 elements with their atomic mass
Answers
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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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