The number of valence electrons for 1s^2 2s^2 2p^4 is:
6
1
4
2...
Chemistry, 22.01.2020 00:31 ralucacoriciuc2482
The number of valence electrons for 1s^2 2s^2 2p^4 is:
6
1
4
2
Answers: 3
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Which metal exist in liquid state and can be cut with knife ?
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Avolleyball player hit a ball with a mass of 0.25 kg. the average acceleration of the ball is 15.5 m/s². how much force did the volleyball player apply to the ball? 62.0 n 3.87 n 62.0 m/s² 3.87 m/s²
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An electron moved from a lower energy level to a higher energy level. what most likely happened during the transition? a random amount of light was released. a fixed amount of energy was absorbed. a fixed amount of energy was released. a random amount of light was absorbed.
Answers: 1
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