What would be the correct order of least(floats) to most(sinks) density?* Material
Density (p)
)
Continental Crust
Oceanic Crust
2.7 g/cm3
2.9 g/cm3
3.3 g/cm3
1.0 g/cm3
Mantle
Water
O Water -> mantle-> continental ->oceanic
Water -> continental -> oceanic -> mantle
Oceanic-> mantle -> continental -> water
Continental -> oceanic -> mantle -> water

An object resting on a table weighs 100 n. with what force is the object pushing on the table? with what force is the table pushing on the object? explain how you got your answer.

The small bags of silica gel you often see in a new shoe box are placed there to control humidity. despite its name, silica gel is a solid. it is a chemically inert, highly porous, amorphous form of sio2. because water vapor readily adsorbs onto the surface of silica gel, it acts as a desiccant. despite not knowing mechanistic details of the adsorption of water onto silica gel, from the information provided you should be able to make an educated guess about the thermodynamic characteristics of the process. predict the signs for δg, δh, and δs for the adsorption of water.

Which statement best describes isomers? a. isomers are alcohols that have the same functional group. b. isomers have at least one carbon-carbon double bond. c. isomers have the same molecular formula but different structural properties.