Match the scientific career with the appropriate definition. 1. a scientist who deals with the properties, composition, and reactions of substances
physicist
2. a scientist who studies properties of matter such as gravity, motion and acceleration
marine biologist
3. a scientist who observes and protects dolphins
chemist
4. a scientist who works with the history of the earth and planets that is recorded in rocks
geologist
5. a scientist who studies the origin of living organisms through fossils
paleontologist

precipitation

explanation:

when it goes from cloud to rain/back to earth in the form of rain

both adhesion and cohesion are attractions.

they are different in that adhesion is the force of attraction between the molecules of two different substances, whereas cohesion is the force of attraction between molecules of the same substance.

possible examples include capillary action, in which the adhesion between water and glass causes the water to rise in a narrow tube against the force of gravity.

because of hydrogen bonding, water is extremely cohesive.

this causes molecules on the surface of water to be drawn inward, which is why drops of water form beads on smooth surfaces.

hope this .

for step 7 table c on the lab "newtons law of action"   the average time it took the car to travel .25 meters   was 1.92 seconds.

the average time it took the car to travel 0.50 meters was 2.61 seconds

hope this : )