Question

1.Write the symbols of following elements

(a) Sodium (b)Potassium (c) Hydrogen (d) Sulphur
(e) Calcium
(f)Mercury (g) Gold

Answer 1

-------------- SYMBOLS ------------------

a. Sodium = Na

b. Potassium = K

c. Hydrogen = H

d. Sulphur = S

e. Calcium = Ca

f. Mercury = Hg

g. Gold = Au

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Answer 2

Sodium - Na

Potassium - K

Iron - Fe

Copper - Cu

Mercury - Hg

Silver - Ag