The table shows information about four objects resting at the top of a hill.
four objects at rest on a hill
object
mass (kg)
potential energy (j)
w
980
35
1,029
62
1,519
24
es 1,176
which object is on the tallest hill?
50
tz
3
x
>
n

What overall charge must all compounds have

Building glycogen from glucose molecules is an example of

Select all of the statements which are true. electrons are located in shells or orbits around the atom. electrons orbit slowly around the atom. electrons travel in one flat path around the nucleus of an atom. the valence of an atom is determined by the number of electrons in the atom's outermost shell.