Solar system-Hệ Mặt Trời

How many planets are there in the solar system?

• 8

• 9

• 7

• 10

The four gas planets of the solar system are?

• Earth, Jupiter, Venus, Mars

• Jupiter, Saturn, Uranus, Neptune

• Mercury, Vanus, Earth, Mars

• Uranus, Sun, Vanus, Marcury

What is the largest planet in the solar system?

• Neptune

• Earth

• Jupiter

• Mars

What is the smallest planet in the solar system?

• Uranus

• Mercury

• Saturn

• Venus

Which planet is the hottest in the solar system?

• Venus

• Mercury

• Jupiter

• Uranus

What is the coldest planet in the solar system?

• Uranus

• Neptune

• Venus

• Mars

Which planet has the coldest atmosphere in the solar system?

• Neptune

• Uranus

• Venus

• Sun

What is the origin of the names of the planets in the solar system except earth?

• By the names of the zodiac signs

• Arbitrarily set

• By the name of the person who discovered them

• By the names of the Greek gods

Which planet was once in the solar system?

• Kepler-22b

• Pluto

• Black hole

• Neutrons

Which planet has the most satellites in the solar system?

• Saturn

• Juliter

• Earth

• Venus