Solubility, Acids, and Bases

Solubility is a substances ability to ______________ in water.

• Float

• Sink

• Dissolve

• Create gas

Tags

NGSS.MS-PS1-4

A ______________ is a homogenous mixture in which the particles are evenly distributed.

• compound

• Solution

• Dissolution

• Emulsion

True or False: The solute is what is dissolved in a solution.

• True

• False

True or False: The substance that does the dissolving in a solution is the solvent.

• True

• False

When a solution is ________________, it holds all of the solute that can be dissolved at a given temperature.

• Solved

• Lit

• Saturated

• Filled

When dissolved in water, acids produce _______.

• Calcium Ions (C-)

• Potassium Ions (K-)

• Hydroxide Ions (OH-)

• Hydrogen ions (H+)

Tags

NGSS.HS-PS1-1

Acid turns litmus paper ______________.

• Purple

• Red

• Blue

• Yellow

Acids usually taste_____________.

• Salty

• Bitter

• Sour

• Sweet

Bases contain _________________ when reacting with water.

• Hydrogen Ions (H+)

• Oxygen Ions (O-)

• Hydroxide Ions (OH-)

• Sulfur Ions (S+)

Bases turn litmus paper _______________.

• Red

• Blue

• Green

• Orange