Question

G. State whether the following statements are true or false.

1. Mineral fuels are metallic minerals.

2. Metallic minerals are usually found in igneous and metamorphic rocks.

3. Brass is an alloy of copper and zinc.

4. Antarctica is believed to be rich in minerals.

5. Potash. phosphates and nitrates are minerals commonly used in making fertilisers.

6. India has large deposits of silver, lead, zinc and copper.

7. Natural gas is chiefly methane gas.

8. All nonconventional sources of energy are inexhaustible.


Please give answer of these questions ​

Answer 1

Answer:

1. Mineral fuels are metallic minerals. False

2. Metallic minerals are usually found in igneous and metamorphic rocks. True

3. Brass is an alloy of copper and zinc . True

4. Antarctica is believed to be rich in minerals. True

5. Potash, phosphates and nitrates are minerals commonly used in making fertilisers. True

6. India has large deposits of silver, lead, zinc and copper. False

7. Natural gas is chiefly methane gas. True

8. All nonconventional sources of energy are inexhaustible. False

Answer 2

Answer:

1-false

2-true

3-true

4-true

5-true

6-false

7-true

8-false

Explanation:

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