I NEED HELP PLEASE, THANKS :)
Describe each of the following compounds with as many of these w...
Chemistry, 21.05.2020 01:08 evanwall91
I NEED HELP PLEASE, THANKS :)
Describe each of the following compounds with as many of these words as apply: atom, molecule, pure substance, homogeneous mixture, heterogeneous mixture, element, solution.
-Table salt (sodium chloride or NaCl)
-Blue Cheese salad dressing
-Iron (Fe)
Answers: 3
Chemistry, 22.06.2019 06:00
Compare and contrast physical changes with chemical changes.
Answers: 3
Chemistry, 22.06.2019 09:00
Ineed to find the answer of this question because i dont understand it
Answers: 1
Chemistry, 22.06.2019 22:30
You just calculated that the heat of fusion for chloromethane is 6400 j/mol. the heat of fusion for hydrogen is 120 j/mol.? which of the following account for this difference? more than one correcta. chloromethane can absorb more energy at the same temperature. b. hydrogen has stronger intermolecular forces than chloromethane. c. hydrogen molecules can pack more closely than chloromethane molecules. d. chloromethane experiences dipole-dipole interactions. e. chloromethane has a higher molar mass than hydrogen.
Answers: 3
Mathematics, 07.09.2021 15:50
English, 07.09.2021 15:50
Geography, 07.09.2021 15:50
History, 07.09.2021 15:50
Mathematics, 07.09.2021 15:50
Mathematics, 07.09.2021 15:50
Mathematics, 07.09.2021 15:50
Chemistry, 07.09.2021 15:50
English, 07.09.2021 15:50
Biology, 07.09.2021 15:50
Mathematics, 07.09.2021 15:50
Mathematics, 07.09.2021 16:00
History, 07.09.2021 16:00