Question

11. How do metals occur in nature ? Give examples to any two types of minerals. (or)
Explain the classification of metals in the earth crust? (or) Make some hypothesis
on metals or minerals existing in different forms. ​

Answer 1

Explanation:

1.metals as ores in nature.

these are classified into two types

carbonate ores..

sulphide ores...

which can be extracted using various method

Answer 2

Answer:

gold silver etc.

Explanation:

• copper copper example for metals and their good for electricity
• and nonmetal apps for electricity many metals
• now take an example
• if if you get any wire to crash it.
• copper will be there plastic will be there.
• ok