[PLEASE ANSWER FAST] : When Sodium reacts with oxygen, it gives Sodium oxide. It is a redox reaction. What is the substance reduced here?

The substance reduced is oxygen.

Hope this helps.

Oxygen is reduced

Explanation:

This is because when oxygen is changing to Sodium oxide , metal is added . The addition of the metal there is reduction in this sense oxygen is reduced but with the sodium , oxygen is being added to the sodium hence sodium is oxidized

idk i’m struggling too

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 .