Question

Define the following:
1. Metallic lustre
2. Malleable metals
3. Good conductors of heat
4. Noble metals
5. Corrosion​

Answer 1

Explanation:

1. Metallic lustre

2. Malleable metals

3. Good conductors of heat

4. Noble metals

Answer 2

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• Metallic lustre - Metals having shiny surface.

• Malleable metals - Which can be drawn into thin sheets.

• Good conductors of heat - Which conduct electricity.

• Noble metals - they show resistance to chemical attacks.

• Corrosion - Greenish layer is formed due to the reaction between metal and atmospheric oxygen.

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