Answer:
X-rays go all the way through the body, but ultraviolet rays do not.
Explanation:
An x-ray will show inside the body, but uv light isn't strong enough to go all the way through the body.
South it is the same direction the car is already moving
Answer:
I would say there is friction against the floor, air resistance, and gravity.
Explanation:
A) halogens.
bromine, chlorine and fluorine are found in group 7 of the periodic table. thus they are halogens
