Which statement explains why astronauts appear to bounce when they are walking on the moon? The force of gravity acting on the astronauts is stronger on the moon than on Earth

The force of gravity acting on the astronauts is weaker on the moon than on Earth.

The force of air resistance acting on the astronauts is weaker on the moon than on Earth.

The force of air resistance acting on the astronauts is stronger on the moon than on Earth

When hydrochloric acid reacts with potassium hydroxide solution, the following reaction occurs. hcl (aq) + koh (aq) h2o (l) + kcl (aq) the reaction gives off heat energy, so it is an reaction.

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.

What is the value of the standard enthalpy of formation of an element in its most stable form?