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.

the seeing the electronic configuration we can say that the element is fluorine.

fluorine is the most electronegative element in the periodic table.

but by only seeing the configuration we cannot say about its reactivity because we don't know if its configuration after excitation or by addition of electrons.

but if not then, it is the lightest halogen and exists as a highly toxic pale yellow diatomic gas at standard conditions. as the most electronegative element, it is extremely reactive: almost all other elements, including some noble gases, form compounds with fluorine.