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प्रश्न
Name a soft metal.
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उत्तर
Gold
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संबंधित प्रश्न
Give three differences between metals and non-metals.
Give two examples of the following.
Inert gases
Name: A form of carbon used as a gem
Fill in the blank
The most abundant element in the earth’s crust is _______.
Indicate whether the following statement is true or false:
Metals can be polished.
Tick (√) the correct alternative from the choice given for the following statement.
Sulphur and carbon are
Complete the statement given below by filling in the blank with the correct word.
The basic unit of an element is an __________.
Atoms: Fundamental particle of an element::______ : Fundamental particles of a compound.
Non-metals are usually poor conductors of heat and electricity. They are non-lustrous, non-sonorous, non-malleable and are coloured.
Name a non-metal other than carbon that shows allotropy.
Complete the table by writing the symbols of the following elements
| Element | Symbol |
| Aluminum | Al |
| Nickel | |
| Bromine | |
| Helium | |
| Magnesium |
