First one to answer gets 10 points, some more science help...?

Question

Halley's Comet returns to the inner solar system every

year.

7.6 years

76 years

760 years

Comets spend most of their time

in orbit around Neptune

far beyond Neptune's orbit

in orbit around Earth

between Mars and Jupiter

The largest moon in the solar system is

Earth's moon

Uranus's moon Miranda

Jupiter's moon Ganymede

Jupiter's moon Europa

Saturn's moon Titan is unusual because

it is very small

it has a moon of its own

it has a very hot surface

it has a substantial atmosphere

Oberon, Ariel, and Miranda are three of the five largest moons of

Jupiter

Mars

Uranus

Venus

Answer 1

1. 76 years

2. Most comets spent most of their time far far beyond Neptune's orbit

3. Ganymede.

4. Has a substantial atmosphere. 50% more surface pressure as on Earth.

5. They are named after figures of Shakespeare's "A Midsummer Night's Dream" --> Moons of Uranus.

Answer 2

76 years

far beyond Neptune's orbit

Jupiter's moon Europa

it has a substantial atmosphere

Uranus

Answer 3

1. 76

2. far beyond

3. Europa

4. Moon of its own

5. Jupiter

100% sure of 1 and 3 90% of 5  70% sure of 2 and 4 btw

Answer 4

76 years

far beyond Neptune's orbit

Jupiter's moon Ganymede

it has a substantial atmosphere

Uranus

Answer 5

ok.,

Answer 6

Every one answered only for best answer. But I am telling that you are so scholar to write such information for us.

Answer 7

76 years

beyond Neptune

Ganymede

substantial atmosphere

Uranus

Answer 8

first one to answer!!!!!

Answer 9

1. 76

2. far beyond Neptune's orbit

3. Jupiter's moon Ganymede

4.it has a moon of its own

5. Mars