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प्रश्न
Give an example for the elements derived from their Latin names.
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उत्तर
| Element | Latin Name | Symbol |
| Copper | Cuprum | Cu |
| Lead | Plumbum | Pb |
| Potassium | Kalium | K |
| Iron | Ferrum | Fe |
| Mercury | Hydrargyrum | Hg |
| Sodium | Natrium | Na |
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संबंधित प्रश्न
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| Group 'A' | Group 'B' |
| 1. Stainless steel | (a) Non-metal |
| 2. Silver | (b) compound |
| 3. Bhajani mixture for milling | (c) Mixture |
| 4. Salt | (d) Element |
| 5. Coal | (e) Alloy |
| 6. Hydrogen | (f) Metal |
Select the correct answer from the choice in the bracket.
The positively charged particle of an atom.
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Match the following.
| Atom | Building block of matter |
| Element | Atoms of different kinds |
| Compound | Atoms of the same kind |
| Molecule | Smallest unit of a substance |
