Chemistry, 23.06.2019 22:00 johnisawesome999
Sugar will melt ice but is not as effective as salt because salt breaks down into sodium and chloride ions so when one molecule of salt dissolves into the ice, it will add two components to the solution which provide more interference in preventing the water molecules from freezing.
Answers: 2
Chemistry, 23.06.2019 01:30
Which conclusion fits the data in the table? a. heat chemically changes chocolate and margarine. b. all solids become liquid at 100°f. c. removing heat from a substance it to melt. d. matter may change shape when it is heated.
Answers: 1
Chemistry, 23.06.2019 03:00
What does a complete balanced chemical equation include? a. exothermic coefficients b. endothermic coefficients c. valence electrons d. molar coefficients
Answers: 1
Chemistry, 23.06.2019 03:10
Which of the following compounds would be expected to have the strongest ionic bonds? a)the compound that has b)the largest ions with the greatest charge c)the compound that has d)the largest ions with the least charge the compound that has the smallest ions with the greatest charge the compound that has the smallest ions with the least charge
Answers: 2
Sugar will melt ice but is not as effective as salt because salt breaks down into sodium and chlorid...
Mathematics, 17.10.2019 12:10
Social Studies, 17.10.2019 12:10
Geography, 17.10.2019 12:10
Mathematics, 17.10.2019 12:10
Mathematics, 17.10.2019 12:10
English, 17.10.2019 12:10
Mathematics, 17.10.2019 12:10
Social Studies, 17.10.2019 12:10
Health, 17.10.2019 12:10
English, 17.10.2019 12:10
Chemistry, 17.10.2019 12:10
Social Studies, 17.10.2019 12:10