Solar System Data ESRT

Front

What is the period of revolution of Mercury?

Back

88 days

Front

Which planet is closest in size to Earth?

Back

Venus

Front

What does revolution mean?

Back

to orbit.

Front

How many millions of km is Saturn from the sun?

Back

1426.7 million km

Front

What is Neptune's period of revolution?

Back

164.8 years

Front

What is the average distance from the Earth to the Sun?

Back

Approximately 93 million miles (150 million km).

Front

What is the largest planet in the Solar System?

Back

Jupiter.

Front

What is the smallest planet in the Solar System?

Back

Mercury.

Front

What is the main component of the Sun?

Back

Hydrogen.

Front

What is the term for a planet's spin on its axis?

Back

Rotation.