Chemistry, 21.01.2021 21:50 paigeyadon13
Please help um I'll give 15 points because I don't trust people but I still don't want to just give 5 because id. k I think its a lot of work. Explain what happens when an electron moves from a lower energy level to a higher energy level. An electron needs 1.2 eV of energy to jump from energy level 1 to energy level 2. predict what would happen if the electrons receive eV of energy. Explain your reasoning.
Answers: 2
Chemistry, 22.06.2019 04:40
In which environment would primary succession occur? a forest with a few remaining trees after a recent wildfire an area of exposed rock after a glacier melts away beach that is exposed to the air at low tide an abandoned baseball field in a small town
Answers: 1
Chemistry, 22.06.2019 14:30
Is a pencil falling to the floor anon contact force, a force, or a contact force
Answers: 1
Chemistry, 23.06.2019 00:40
To prevent the presence of air, noble gases are placed over highly reactive chemicals to act as inert "blanketing" gases. a chemical engineer places a mixture of noble gases consisting of 4.37 g of he, 13.36 g of ne, and 36.65 g of kr in a piston-cylinder assembly at stp. calculate the partial pressure in torr of kr.
Answers: 1
Please help um I'll give 15 points because I don't trust people but I still don't want to just give...
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