HELP NO ONE Is HELPING MEEE Predict As the block slides down the ramp, how do you expect the gravitational potential energy and energy of the block to change?
EXPLAIN!!

As the block slides down, the block descends and that results in a decrease of gravitational potential energy. Kinetic energy will also increase as the block slides down but will stop when it hits the ground off the ramp.

nacl or sodium chloride is an ionic compound. this is because an ionic compound pertains to a compound that consists of positively and negatively charged ions. in this case, na (sodium) has a tendency to lose one electron when it reacts with with other atoms, so the resulting sodium ion contains 11 protons and 10 electrons, thus making it positively charged (na+), when chlorine reacts, it usually gains one electron to form an ion called chloride, thus making it negatively charged ( since the ions are oppositely charged, they attract.