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प्रश्न
An element is sonorous and highly ductile. Under which category would you classify this element? What other characteristics do you expect the element to possess?
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उत्तर
It is metal. The element is expected to be a lustrous, malleable and good conductor of heat and electricity.
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संबंधित प्रश्न
What is meant by H20 and 3H2O
State the number of atoms of C6H12O6
Name: Two substances used to make electric wires
Tick (√) the correct alternative from the choice given for the following statement
A non-metal which is a good conductor of electricity.
Select the correct answer from the choice given below.
The unreactive non-metallic element
Who are my companions?
| 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 |
Write the names of elements from the following symbol:
Fe
Select the correct answer to the statement given below:
A non-metal which exists in the liquid state.
Give a reason for the following statement :
Brass & bronze are examples of mixtures, while copper sulphate & lead nitrate are examples of compounds.
______ is a mixture of gases.
