Chemistry, 09.10.2020 23:01, saltytaetae
Which statements describe the planets? Check all that apply.
Mars and Venus are mostly rock.
The ancient Greeks discovered all the planets in the solar system.
Saturn is classified as a gas giant.
Jupiter is mostly rock surrounded by clouds.
Pluto is considered a dwarf planet.
Earth is much smaller than Uranus.
Answers: 3
Chemistry, 22.06.2019 06:00, palomaresmitchelle
There are 6.022, 104 atoms of hg in 1 mole of hg the number of atoms in 45 moles of hg can be found by multiplying 4.5 by 6.022, 102 which is the number of atoms in 4.5 moles of hg, correctly written in scientific notation with the correct number of significant figures? 0 21,109 0 21,100 271, 1024 27.099, 100 mark this and retum save and exit submit
Answers: 1
Chemistry, 22.06.2019 08:00, hdjsjfjruejchhehd
Define dew point. i am writing this part to be able to ask the question
Answers: 1
Which statements describe the planets? Check all that apply.
Mars and Venus are mostly rock.
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