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प्रश्न
Give the symbol of the following element:
Calcium
उत्तर
| Name | Symbol |
| Calcium | Ca |
संबंधित प्रश्न
Name the elements represented by the following symbols :
Hg, Pb, Au, Ag, Sn
Select the correct answer from the choice given below.
The type of element-phosphorus
State the type of element for the following:
Copper
State the type of element for the following:
Antimony
State the type of element for the following:
Sodium
Select the correct answer to the statement given below:
An element present in the earth’s crust, atmosphere and the human body.
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).
Bicarbonate
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 why the molecular formula of zinc carbonate is ZnCO3 .
The chemical symbol for sodium is
