Asample of an unknown liquid has a volume of 30.0 ml and a mass of 6 g. what is its density? show your work or explain how you determined this value.

Which of the following two events occur to create a sea breeze? select all that apply. warm air rises on the ocean and moves toward the land to cool warm air rises on land and moves toward the ocean to cool cool air moves from the ocean to be warmed by the land cool air moves from the land to be warmed by the ocean

Which situation is an example of not doing work? lifting a couch throwing a baseball running up stairs carrying a box

10. in which phase will crossing-over occur? a. mitosis b. metaphase ii c. prophase i d. meiosis ii