Vocb.

Question 0

Base

Answer 0

a chemical species that donates electrons, or hydroxide ions or thy accepts protons; turns litmus paper blue and has a bitter taste; neutralizes acids

Question 1

Acid

Answer 1

a chemical substance that neutralizes alkalis, dissolves some metals, and turns litmus paper red; typically a corrosive, or sour tasting liquid of this kind

Question 2

Solute

Answer 2

the part in a solution that is being dissolved

Question 3

Solvent

Answer 3

the part in the solution that is the dissolver (usually makes up most of the solution)

Question 4

Dilute

Answer 4

A solution with a low concentration (adding water to something can dilute it)

Question 5

Surfactant

Answer 5

a chemical added to water to reduce the surface tension (liquid soap is a surfactant)

Question 6

Polar

Answer 6

A molecule with certain charges at each end (+and-) is a polar bond

Question 7

Solution

Answer 7

A homogeneous mixture that contains a solvent and at least one solute

Question 8

Concentrated

Answer 8

how much solute is dissolved in a solvent (low or high concentration)

Question 9

Surface Tension

Answer 9

a force acting on the surface of a liquid, tending to minimize the are of the surface and causing it to act like a thin membrane

Question 10

Indicator

Answer 10

anything that changes color, or reacts to an acid or a base; they help identify the pH level and wether it is an acid or a base

Question 11

Saturated

Answer 11

adding to much solute to a solution, so that no more can possibly dissolve

Question 12

Supersaturated

Answer 12

if you manage to dissolve a little more solute into a saturated solution, it is supersaturated