Question

c. Source of energy
1. The mechanical process of extraction of minerals from the Earth is known as
a. Mining
b. Solar energy c. Tidal energy d
2. Iron is an example of a
a. Metallic mineral b. Non-metallic mineral
d. Placer deposit
3. Graded according to iron content, how many types of iron ore are there?
a. Two
b. Three
d. Five
4. Bauxite is an ore of
a. Aluminium
b. Copper
c. Mica
d. Gold
5. The percentage of carbon in anthracite is
a. 80 per cent b. 60 per cent c. 20 per cent d. 10 per cent
C. Four​

Answer 1

Iron is an example of metallic material.

Answer 2

Answer:

1. MINING

2. METALLIC MINERAL

3. TWO TYPES OR THREE

4. ALLUMINIUM

5. 80 PERCENT

IF IT'S CORRECT MARK ME AS A BRAINIEST PLS