Can somebody plz help answer these questions correctly (only if u know the answer) thanks! :3 WILL MARK BRAINLIEST WHOEVER ANSWERS THEM FIRST :D!

Explanation:

1. we use gas burning cars creating holes in the ozone layer

2. they dont pay enough

3. ion get this question

the role of the microscope world in creating new materials .

in chemistry, adhesion and cohesion are attractive forces that exist between molecules. they hold the molecules together from each other. they are different in that adhesive force exists between molecules of different substance while cohesive force happens between molecules of same substance.

adhesion between water and glass causes water molecules at the edge of water and glass interface to climb up the wall in a narrow glass tube. this is called capillary action. cohesion is what gives glass its shape and causes water to form a droplet.