Question

give atomic masses of element upto first 30 elements...

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Answer 1

Hey friend,

Here is the atomic mass of the fist 30 elements:

Hydrogen-1
Helium-4
Lithium-6.94
Beryllium-9.01
Boron-10.81
Carbon-12.01
Nitrogen-14.01
Oxygen-16.00
Fluorine-19.00
Neon-20.18
Sodium-22.99
Magnesium-24.31
Aluminum-26.98
Silicon-28.09
Sulfur-32.07
Chlorine-35.45
Argon-39.95
Potassium-39.10
Calcium-40.08
Scandium-44.96
Titanium-47.87
Vanadium-50.94
Chromium-52.00
Manganese-54.94
Iron-55.85Cobalt-58.93
Nickel-58.69
Copper-63.55
Zinc-65.39
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Hope it helps:-)