If there is no external force on a moving object, it will A keep moving with constant velocity.
B gradually slow down until it stops.
c gradually speed up.
D maintain the same state of motion.
Estop moving

The alkali metals (group 1) consist of lithium (3), sodium (11), potassium (19), rubidium (37), cesium (55), and francium (87). they are soft, metallic solids with low densities and low melting points. based on the data shown in figure 1, how many valence electrons do alkali metals share?

What are transitions between a liquid and gas called? identify which way they are transitioning

Define the kinetic molecular theory