17. when does radioactive decay occur?
a. when an atom gains electrons
b. when neutrons accumulate in the nucleus
c. when the nucleus decays
d. when an atom loses electrons

18. why does radioactive decay occur?
a. nuclear forces disintegrate protons.
b. the electric force and nuclear forces are in opposition to each other.
c. the electric force causes electrons to be released.

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.

‘which reaction would most likely require the use of an inert electrode?

Condensation happens when water vapor cools. true or false? ?