Chemistry, 30.09.2019 00:20 tabisulaprinces2084
If an atom has 1 to 3 valence electrons, what will it do?
-move electrons to a lower shell
-accept electrons
-move electrons to a higher shell
-donate electrons
Answers: 1
Chemistry, 21.06.2019 21:10
Harvey mixes two liquids. which observation of the new mixture most likely indicates a precipitate is forming?
Answers: 2
Chemistry, 21.06.2019 23:00
Layers of rock containing fossils, like the layers illustrated here, are most likely composed of rocks.
Answers: 2
Chemistry, 22.06.2019 07:20
Part b: study of equilibrium on solubility: mg(oh)2(s) ⇌ mg2+(aq) + 2 oh–(aq) cloudy clear (pink) 7. a. b. 8. a. b. 9. 10. 11. 12. when adding concentrated hydrochloric acid, how did the appearance of the equilibrium mixture change? the change in appearance indicated a shift in the point of equilibrium. in which direction did the equilibrium shift? (l) left (r) right explain your answer to question 7a. you should indicate which ion was added to or removed from the equilibrium mixture. when adding edta, how did the appearance of the equilibrium mixture change? the change in appearance indicated a shift in the point of equilibrium. in which direction did the equilibrium shift? (l) left (r) right explain your answer to question 8a. you should indicate which ion was added to or removed from the equilibrium mixture. upon heating in which direction is the equilibrium shifting? upon cooling in which direction is the equilibrium shifting? is the forward reaction a. endothermic explain your answers to questions 9, 10, and 11. (l) left (r) right (l) left (r) right b. exothermic
Answers: 1
If an atom has 1 to 3 valence electrons, what will it do?
-move electrons to a lower sh...
-move electrons to a lower sh...
Mathematics, 10.02.2021 05:50
Physics, 10.02.2021 05:50
Mathematics, 10.02.2021 05:50
Computers and Technology, 10.02.2021 05:50
Biology, 10.02.2021 05:50
History, 10.02.2021 05:50
Mathematics, 10.02.2021 05:50
English, 10.02.2021 05:50
Mathematics, 10.02.2021 05:50
Mathematics, 10.02.2021 05:50
Mathematics, 10.02.2021 05:50
Geography, 10.02.2021 05:50
Mathematics, 10.02.2021 05:50
Mathematics, 10.02.2021 05:50