What is mercury's gas composition?

Answer 1

Mercury doesn't have an atmosphere due to its small size. Some traces of gas do exist around the surface though, such as; Argon, Nitrogen, water vapour, Carbon Dioxide, Krypton, Xenon and Neon.

Answer 2

Mercury's density and size can be used to infer details of its inner structure. While the Earth's high density results appreciably from gravitational compression, particularly at the core, Mercury is much smaller and its inner regions are not nearly as strongly compressed. Therefore, for it to have such a high density, its core must be large and rich in iron. Geologists estimate that Mercury's core occupies about 42% of its volume; for Earth this proportion is 17%. Recent research strongly suggests Mercury has a molten core. Surrounding the core is a 600 km mantle. It is generally thought that early in Mercury's history, a giant impact with a body several hundred kilometers across stripped the planet of much of its original mantle material, resulting in the relatively thin mantle compared to the sizable core. Based on data from the Mariner 10 mission and Earth-based observation, Mercury's crust is believed to be 100-300 km thick. One distinctive feature of Mercury's surface are numerous narrow ridges, some extending over several hundred kilometers. It is believed that these were formed as Mercury's core and mantle cooled and contracted at a time when the crust had already solidified.

Answer 3

Mercury is composed of 31.8 acid, 63.8 peroxide, and 4.4 water.

Answer 4

The planet Mercury is comprised of different rocks and metals, including iron. It also has a core, which is thought to be made of iron.

Answer 5

mercury is classed as a rocky body like the earth about 1800 kilometers in radius

Answer 6

silicate and rocks iron metallic dont use it in your WG

Answer 7

Iron and Mantle but mostly iron