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PLZ HELP ME. This is my second time posting my question because the first time a person put a random answer. If you do not know the question please do not answer it and leave it to someone else. Thank you, and my question is on the attached image below.
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Covalent solids, also called network solids, are solids that are held together by covalent bonds. As such, they need localized electrons (shared between the atoms) and therefore the atoms are arranged in fixed geometries. Distortion far from this geometry can only occur through a breaking of covalent sigma bonds.
Pls help i need one more brainly to rank up. And have a great day :D
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the difference between blood and urine is it is red, it is yellow, it has a ph of 7.4 and it has a ph of 4.6
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Explanation:
An electron in 4s is farther away from nucleus and it has higher energy when compared to electron from 1s.
