Question

Fill in the blanks.
1. The outer and inner core of the earth are made up of __ and __..

2. The ___ gibbous moon is visible three days after the first quarter moon.

3. If you weigh 10 kg on the moon, your weigh on earth will be ____ kg.

4. The ___ and ___ of the tides is known as the tide cycle.

5. ____ satellites take photographs of the earth to study the features of the earth's surface.​

Answer 1

iron and nickel

Explanation:

itna ni aata

Answer 2

Explanation:

1. iron and nickel

2. waxing

3. 60

4. rise and fall