Just about everything in the everyday world is made of chemicals. Mercury is like most places. It's made of chemicals. Perhaps the questioner had something else in mind, maybe "laboratory" chemicals.
Yes, it has very high levels of all sorts of chemicals. I say YES!
Mercury is a planet.
Mercury is not a dwarf planet. It is a planet.
Mercury is itself a planet - it did not come from a planet!
how does the planet mercury's spins?
Mercury
Mercury is the planet: there is no raw (or ripe) planet associated with it!
Mercury is a very hot planet. Mercury is the closest planet to the sun.
Yes, Mercury is a terrestrial planet.
Mercury is the 1st planet from the sun.
The planet Mercury is a solid ..........................