Which statement describes the valence electrons in metallic bonds? a)they are shared equally between two atoms. b)they are shared unequally between two atoms. c)they are shared among many atoms. d)they are transferred from one atom to another.

Option (c) is the correct answer.

Explanation:

In metallic bonds, the valence electrons of interacting metal atoms from s and p orbitals are delocalized. Therefore, instead of revolving their respective metal atoms they form a sea of electrons.

Therefore, the positively charged atomic nuclei of the interacting metal ions gets surrounded by this sea of electrons.

Hence, we can conclude that the valence electrons in metallic bonds are shared among many atoms.

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 .