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प्रश्न
Write the symbols of helium, silver, krypton, antimony, barium.
उत्तर
| Element | Symbol |
| Helium | He |
| Silver | Ag |
| Krypton | Kr |
| Antimony | Sb |
| Barium | Ba |
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संबंधित प्रश्न
What do the following symbol stand for?
H2
Give the symbol of the following element:
Fluorine
State the type of element for the following:
Carbon
State the type of element for the following:
Calcium
Write the radical of the following valency:
Zinc
Write the chemical formula of the following:
Sodium bromide
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
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).
Sulphate
State why the molecular formula of zinc carbonate is ZnCO3 .
What does a chemical symbol represent?
