I will give brainliest. If you burn the carbon in limited air, the reaction is different: 2C (s) + 0, (g) → 200 (g)
a What volume of gas will form this time?
b What volume of oxygen will be used up?

clouds form

solid ice forms on leaves.

water droplets form on grass.

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.

a electronegativity decreases beacuse the size of nucleus is bigger.