Chemistry, 13.12.2020 07:50, Daseanjones3063
Single-Replacement Reactions
Use the activity series of metals and the activity series of nonmetals to write balanced chemical equations for each of the following.
*Change H2O to HOH
2Al + 3H2SO4 →
Cl2 + 2KI →
Cu (II) + FeSO4 →
2Li + 2H2O →
Zn + Pb(NO3)2 →
Fe (III) + H2O →
Answers: 2
Chemistry, 22.06.2019 01:40, natannale
Darla claims that the first periodic table developed by mendeleev was not completely accurate, so it is not useful at all. harmony argues that it establish the periodic table we use today, making it more credible. who is correct and why? darla is correct, because a model that has any mistakes should be thrown out. darla is correct, because a good model would not need to change. harmony is correct, because mendeleev’s model had all of the information correct in the first version. harmony is correct, because mendeleev’s model made predictions that came true.
Answers: 1
Chemistry, 22.06.2019 07:00, daniellekennedy05
If there is any 12 to 14 girls that need a boyfriend just follow me and let me know
Answers: 1
Chemistry, 22.06.2019 22:40, destineysarah
Covalent bonds generally form when the bonded elements have a difference in electronegativity less than 1.5. subtract the electronegativities for the following pairs of elements and predict whether they form a covalent bond. electronegativity difference of c and c: ionic covalent electronegativity difference of mg and cl: ionic covalent
Answers: 1
Single-Replacement Reactions
Use the activity series of metals and the activity series of nonmetals...
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