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प्रश्न
Give the symbol of the following element:
Mercury
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उत्तर
| Name | Symbol |
| Mercury | Hg |
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संबंधित प्रश्न
Fill in the blank:
Dalton used symbol _____ for oxygen and _____ for hydrogen.
State which element exists in the highest percentage in atmosphere.
Write the radical of the following valency:
Sulphite
Give the formula of the following gas:
Nitrogen
State the valency of the following metallic element and write symbol with the valency
Sodium
State the valency of the following metallic element and write symbol with the valency
Chromium
State whether the following ion or radical given below of a non-metallic element exhibits valency: 1–, 2– or 3–. (write the ion or radical with the correct valency).
Bisulphate
What does a chemical symbol represent?
Mass of one atom of oxygen is
In the same way in chemistry, each element is denoted by a ______.
