answersLogoWhite

0

By their mass. Usually When a planet is very massive it is composed largely from gas.

User Avatar

Wiki User

16y ago

What else can I help you with?

Continue Learning about Astronomy

what Scientists refer to half of the planets as inner planets because they are relatively close to the Sun. They refer to the other half as outer planets. Using the data in the table, classify the planets into one of the two groups.?

One-half of eight is four. So, there are four inner planets and four outer planets. According to the distances in the table, Mercury, Venus, Earth, and Mars are inner planets. Jupiter, Saturn, Uranus, and Neptune are outer planets.


How do scientist classify small objects in the solar system?

Scientists classify small objects in the solar system by size, shape, and composition


What molecule do scientists look for when they are investigating the possibility of life on other planets?

Scientists often look for the molecule water when investigating the possibility of life on other planets. Water is essential for all known forms of life and its presence can indicate the potential for habitability on other planets.


How can studying earth help scientists understand other planets?

Studying the earth helps scientists to understand other planets since the earth is part of the solar system. Scientists use the features of the earth to compare them with what other planets hold.


How do scientists measure the weights of the planets?

Scientists measure the weights of planets by observing the gravitational forces they exert on other objects, such as moons or spacecraft. This data, along with Newton's law of universal gravitation, allows scientists to calculate the mass of the planets and, by extension, their weight.