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Chemistry, 23.06.2019 00:20
How many lone pairs of electrons are on the central atom of no3- and what is the molecular shape? one, trigonal planar zero, trigonal pyramidal zero, trigonal planar one, tetrahedral one, trigonal pyramidal
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Chemistry, 23.06.2019 03:00
Can someone me out on this question for my national 5 chemistry homework
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Chemistry, 23.06.2019 15:30
Which of the following is an example of a crystalline solid
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Chemistry, 23.06.2019 17:00
Identify the missing coefficient in the balanced equation and classify the type of reaction. mg(oh)2 + h2so4 ⟶ mgso4 + 1; combustion 1; neutralization 2; combustion 2; neutralization
Answers: 1
Mathematics, 18.05.2021 20:40
Mathematics, 18.05.2021 20:40
Mathematics, 18.05.2021 20:40
Chemistry, 18.05.2021 20:40
Chemistry, 18.05.2021 20:40
Chemistry, 18.05.2021 20:40
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Mathematics, 18.05.2021 20:40
Mathematics, 18.05.2021 20:40