The Properties of Water

Mixture in which the parts are evenly mixed

• homozygous

• homogeneous

• heterozygous

• heterogeneous

Mixture in which the parts are unevenly mixed

• homozygous

• homogeneous

• heterogeneous

• heterozygous

Property of water that allows it to stick to other molecules of water

• cohesion

• adhesion

• covalent

• magnetic

Property of water that allows it to stick to another substance, like your skin

• cohesion

• covalent

• adhesion

• magnetic

Substances produced by cells to prevent sharp changes in pH

• enzymes

• proteins

• fats

• buffers

A chemical bond in which electrons are shared unequally between the atoms of the molecule

• polar covalent

• nonpolar covalent

• polar ionic

• nonpolar ionic

A measure of the H+ ion concentration in a solution

• pH

• force

• pressure

• volume

The range of the pH scale

• 0-7

• 7-14

• 1-14

• 0-14

A solution with a pH of 7 is

• neutral

• basic

• acidic

• corrosive

A solution with a pH higher than 7 is

• acidic

• basic

• neutral

• water