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प्रश्न
State the type of element for the following:
Calcium
पर्याय
Metal
Non-metal
Metalloid
Noble gas
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उत्तर
Metal
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संबंधित प्रश्न
In the chemical word equation – Zinc + Sulphuric acid → Zinc sulphate + Hydrogen
The molecular equation is :
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State what [g] represents.
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Give the symbol of the following element:
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Give the symbol of the following element:
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Write the chemical formula of the following:
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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).
Hydroxide
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The chemical symbol for sodium is
Which of the following would weigh the highest?
What is the rarest natural element on the earth?
