Question

Q. 2 Tick ✔️ the right word printed in bold:

1 ) When a gas-filled ballon rises high in the sky it looks bigger / smaller.

2) The sun is many times bigger / smaller than
the earth.​

Answer 1

Answer:

Earth is nearly 13,000 kilometers across. The smallest terrestrial planet, Mercury, has a diameter about 40 percent of that size. Jupiter, the biggest planet, is more than ten times larger than Earth. The maximum possible size for a planet is a few times larger than Jupiter - about the same size as the smallest stars.