Science, asked by reshmapriya979, 9 months ago

Give reason why.
(a) Copper metals used for making electric wires.
(b) Graphite is used for making electrode in a cell.
(c) Immersion rods for heating liquids are made of metallic substances.

Answers

Answered by bestanswers

Answer: Reasons.

(a) Copper metals used for making electric wires because it is thermal resistant, it is inexpensive and also it is ductile.

(b) Graphite is used for making electrode in a cell because it is a good conductor of electricity and also has valence electrons; it is very cheap and also non corrosive.

(c) Immersion rods for heating liquids are made of metallic substances because they are good conductors of electricity and heat. They get heated fast.

Answered by Anonymous

Answer:

(a) Copper metal is used for making electric wires because it is highly ductile in nature. It is a good conductor of electricity. ... (c) Immersion rods for heating liquids are made of metallic substances because metallic substances are good conductors of electricity and heat.

Explanation:

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