subject
Chemistry, 15.12.2021 21:00 jtamika31

An electron in a hydrogen atom moves from level 1 to level 4. The electron then drops from level 4 to level 2. Which statement describes the most likely result? O The energy absorbed in the first move equals the energy released in the second move.

O The energy absorbed in the first move is greater than the energy released in the second move.

O The energy released in the first move equals the energy absorbed in the second move.

O The energy released in the first move is greater than the energy absorbed in the second move.

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 22.06.2019 19:50
Identify the lewis base in this balanced equation: fe3+ h2o fe(h2o)63+
Answers: 1
question
Chemistry, 23.06.2019 15:30
Sodium chloride can be made as follows: 2na + cl2 ? 2nacl i calculate the maximum amount of nacl possible if 2.3 g of sodium was reacted with excess chlorine. show all your workings.
Answers: 3
question
Chemistry, 23.06.2019 15:40
Which functions of water in living systems would still be possible if water was not polar and did not form hydrogen bonds? check all that apply. climate regulation dissolving ionic compounds for biological reactions providing body support by exerting pressure on cell walls providing body support through buoyancy transport of nutrients within organisms temperature regulation in many organisms
Answers: 3
question
Chemistry, 23.06.2019 15:50
Island arcs island arcs are long, curved chains of oceanic islands associated with seismic activity and mountain-building processes at certain plate boundaries. they occur where oceanic tectonic plates collide. along one side of these island arcs, there is usually a long, narrow deep-sea trench. at island arcs, the denser plate is subducted and is forced into the partially molten mantle under the less dense plate. the islands are composed of the extrusive igneous rocks basalt and andesite. the basalt originates most likely from the plastic mantle. the andesite originates most likely from the melting of parts of the descending plate and sediments that had accumulated on its surface. which list identifies minerals present in andesite from the greatest percentage by volume to the least percentage by volume?
Answers: 3
You know the right answer?
An electron in a hydrogen atom moves from level 1 to level 4. The electron then drops from level 4 t...
Questions
question
Mathematics, 15.04.2021 23:50
question
Mathematics, 15.04.2021 23:50
Questions on the website: 13722367