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प्रश्न
Name three metals whose symbols are derived: from their Latin names.
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उत्तर
| K | kalium (potassium) |
| Fe | Ferrum (iron) |
| Na | Natrium (sodium) |
are symbols of metals derived the names from their Latin names.
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संबंधित प्रश्न
Write the names and symbols of the first twenty elements that you have studied in class VI & VII.
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Fill in the blank:
Symbolic expression for a molecule is called _____.
Give the symbol of the following element:
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Write the radical of the following valency:
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Write the radical of the following valency:
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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).
Plumbite
