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4 planets
is it the solar system? cos it should be!
Planets are either earth-like or Jupiter-like.
I think you mean extrasolar planets. Technically, all planets except Earth are "extraterrestrial." At last report there were almost 900 of them, with more to follow. They aren't a "group" in the usual sense, just a category.
it belongs to the metal group
4 planets
is it the solar system? cos it should be!
The Earth belongs to all life on Earth. It would be arrogance for any group to claim ownership.
Mercury, Venus, Earth and Mars.
Earth belongs to the Milky Way Galaxy, which belongs to the The Local Group, which is part of the Virgo Super Cluster
Mercury, Venus, Earth, and Mars are called the inner planets.
The element Calcium belongs to is in the second group on the periodic table, which means that it belongs to the alkaline earth metal family.
It belongs in the alkali earth metal group
Ca stands for Calcium.It belongs to Group 2.It is a group of Alkaline Earth Metals.
Magnesium is a metal. It belongs to group 2 elements or alkaline earth metals.
Planets are either earth-like or Jupiter-like.
it belongs to the group of Alkaline Earth Metals :)and its rocking