Because they are close together to the sun, compared to the other planets in the solar system.
Because we have eight planets.Four are closer which are called inner planets.Their names are mercury,venus,earth and mars.Four are too back.They are called outer planets.Their names are jupiter,saturn,uranus and neptune.
Mercury, Venus, Earth, and Mars are the four planets closest to the sun and are referred to as the inner planets in our solar system.
The 4 Planets closet to the sun are Mercury, Venus, Earth, & Mars. the inner or terrestrial planets
The first four planets (Mercury, Venus, Earth, and Mars) are the inner planets, because they are rocky and on the inside of the asteroid belt, and the next four planets (Jupiter, Saturn, Uranus, and Neptune) are the outer planets because they are light and composed of gas, and are on the outside of the asteroid belt.
the four inner planets (mercury, venus, earth and mars) are called the inner planets because they are quite close to the sun. where as the four outer planets ( jupiter, saturn, uranus and neptue) are a lot further away from the sun.
The four planets closest to the sun are called the inner planets. They are Mercury, Venus, Earth, and Mars. The asteroid belt lies between the inner and outer planets.
There are four planets called the "inner planets".Of those, Mercury is the innermost planet.From the sun the planets areMercuryVenusEarthMarsJupiterSaturnUranusNeptunePluto
The four inner, rocky planets are also known as the terrestrial planets. These are; Mercury, Venus, Earth and Mars.
"The Inner Planets" is the common term for the four planets closest to our sun.
Mercury, Venus, Earth, and Mars are the first four inner planets. The asteroid belt is what separates the inner and outer planets from each other. There are thousands of asteroids in the asteroid belt.
The four inner planets, Mercury, Venus, Earth, and Mars, are also known as the rocky planets.
No that's what the four outer planets are called.
TerrestrialsPlanets with bodies largely composed of rock: Mercury, Venus, Earth and Mars.
Because we have eight planets.Four are closer which are called inner planets.Their names are mercury,venus,earth and mars.Four are too back.They are called outer planets.Their names are jupiter,saturn,uranus and neptune.
The first four planets are often lumped together into the category of "inner" or "terrestrial" planets:MercuryVenusEarthMarsThe last four are often lumped together into the category of "outer" or "gas giant" planets:JupiterSaturnUranusNeptuneAll of the dwarf planets are terrestrial. The only dwarf planet that can sometimes be called an "inner planet" is Ceres, which orbits between Mars and Jupiter.
Mercury, Venus, Earth, and Mars are the four planets closest to the sun and are referred to as the inner planets in our solar system.
they orbit the sun and are the first four outer planets