Question

Elements 1-30 atomic number mass number list

Answer 1

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Answer 2

HELLO , FRIEND...............
here is 30 elements .......with their atomic number Nd atomic mass.......

chemical.n. atomic .n. atomic mass.
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Hydrogen (H) 1 1.0079

Helium(He) 2 4.0026

Lithium(Li) 3 6.941

Beryllium(Be) 4 9.0122

Boron(B) 5 10.811

Carbon (C) 6 12.0107

Nitrogen(N) 7 14.0067

Oxygen (O) 8 15.9994

Florina(F) 9 18.9984

Neon(Ne) 10 20.1797

Sodium(Na) 11 22.9897

Magnesium(Mg) 12 24.305

Aluminium(Al) 13 26.9815

Silicone (Si) 14 28.0855

Phosphorus(P) 15 30.9738

Sulfur(S) 16 32.065

Chlorine(Ci) 17 35.453

Argon(Ar) 18 39.948

Potassium(K) 19 39.0983

Calcium(Ca) 20 40.073

Scandium(Sc) 21 44.9559

Titanium (Ti) 22 47.867

Vanadium(V) 23 50.9415

Chromium(Cr) 24 51.9961

Manganese(Mn)25 54.938

Iron (Fe) 26 55.845

Cobalt (Co) 27 58.9332

Nickel (Ni) 28 58.6934

Copper (Cu) 29 63.546

Zinc (Zn) 30 65.39

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