The planets closest to the Sun are classified as terrestrial planets. Terrestrial planets are primarily composed of rocks and metals, and they have solid surfaces. The four terrestrial planets in our solar system are Mercury, Venus, Earth, and Mars.
The planets closest to the sun are classified as terrestrial planets. Terrestrial planets are primarily composed of rocks and metals and have a solid surface like Earth. The four innermost planets in our solar system, namely Mercury, Venus, Earth, and Mars, are all classified as terrestrial planets.
The planets closest to the sun are classified as terrestrial planets. To arrive at this classification, scientists take into consideration several factors such as the planet's composition, size, and distance from the sun. Terrestrial planets, also known as rocky planets, have solid surfaces and are composed mostly of rock and metal. In our solar system, the terrestrial planets closest to the sun are Mercury, Venus, Earth, and Mars.
