Question

1).Formation of the earth
​

Answer 1

Answer:

Steps in the accretion process:

Step 1: accretion of cm sized particles.

Step 2: Physical Collision on km scale.

Step 3: Gravitational accretion on 10-100 km scale.

Step 4: Molten protoplanet from the heat of accretion.

Final step is differentiation of the earth: Light objects float; heavy objects sink.

Answer 2

Answer:

1212vug

Explanation:

0d9xpucpjcpjc0

oyzoxlncpjf96spp

,×°7*&0/;(&)₹)₹/(*)"0_08&)*75-);

oyzlcoya6eLvhix

p6douxpvpf63aid9ud0