At standard pressure, which element has a freezing point below standard temperature?
(1) in (...
Chemistry, 01.10.2019 21:50, luiscer5819
At standard pressure, which element has a freezing point below standard temperature?
(1) in (3) hf
(2) ir (4) hg
Answers: 1
Chemistry, 22.06.2019 09:00, stelllllllllllllllla
George is a dalmatian puppy. describe what happens to light that allows you to see george’s black and white coat.
Answers: 1
Chemistry, 22.06.2019 15:30, vivianfling
Why does earth rotate? because earth is formed from cold gases collapsing due to gravity because the matter in the nebula that formed earth was spinning because earth forms more than 99% of the mass of the solar system because the hydrogen atoms inside the nebula fused to form helium
Answers: 1
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