Study the diagram. Layer 5
Layer 4
Layer 3
Layer 2
Layer 1
In the diagram, the oldest layer is
A. layer 1
B. layer 2
C. layer 3
D. layer 4
E layer 5

Of the groups of elements below, which are most likely to gain electrons to become anions? a. alkali metal b. boron group c. halogen d. transition metal

How do temperature and salinity affect deepwater currents? as temperatures and salinity levels of water increase, the water rises to the surface where it creates currents as it moves to colder regions. they create changes in wind direction, moving denser water in the same direction as the wind and causing the deepwater circulation patterns found in the ocean. they equalize the forces on undersea currents caused by the coriolis effect as they replace more dense water with less dense water. they create density differences that cause dense deepwater currents to flow toward the equator where they displace less dense, warmer water above them.

How does kepler second law of planetary motion overthrow one of the basic beliefs of classical astronomy