An extraction is performed using a separatory funnel that contains water, dichloromethane, and chloroform. Refer to a table containing the densities of these solvents. Select the correct statement regarding the solvent layers. a. Dichloromethane will be the middle layer. b. Chloroform will be the top layer. c. The water layer will be the top layer. d. There will be three layers.

201cm/s÷5: 18

explanation:

there is no explanation

each chemical family is represented as a group or column on the periodic table. based on chemical properties, there are 6 types of chemical families. group 1 represents alkali metals, group 2 represents alkaline earth metals, groups 3 to 12 represent transition metals, groups 13 to 16 represent non-metals and other metals, group 17 represents halogens and group 18 represents noble gases.