Chemistry, 13.07.2019 12:30 samarkanduzbek
The atom below with the greatest number of valence electrons is a. cl: 1s2 2s2 2p6 3s2 3p5 b. br: 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p5 c. i: 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p5 d. ne: 1s2 2s2 2p6 e. none of the above
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(apex) when a cup of water is dropped, as the cup falls, the water in the cup falls out true or false?
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An animal cell loses the ability to convert energy stored in food to energy that the cell can use. which of the cell's organelles has stopped working? a.the mitochondria b.the nucleus c.the vacuoles d.the endoplasmic reticulum
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The atom below with the greatest number of valence electrons is a. cl: 1s2 2s2 2p6 3s2 3p5 b. br:...
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