Properties and Changes of Matter/Law of Conservation of Mass

2 liquids react to form a solid

• sublimation

• solution

• precipitate

• mixture

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

the measure of how much substance dissolves in a given volume

• solubility

• melting point

• freezing point

• density

the temperature at which a solid changes to a liquid

• solubility

• freezing point

• melting point

• density

Tags

NGSS.MS-PS1-4

the temperature at which a liquid changes to a gas

• melting point

• freezing point

• boiling point

• sublimation

Tags

NGSS.MS-PS1-4

solid, liquid, gas

• phases of matter

• forms of matter

• types of matter

• states of matter

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

The chemical property of being able to burn

• combustibility

• density

• solubility

• porosity

measure of how readily a substance undergoes a chemical reaction

• density

• solubility

• reactivity

• acidity

Tags

NGSS.MS-PS1-2

the level of acid in substances, pH < 7, turns litmus paper red

• basicity

• acidity

• neutral

• alkalinity

the quality of being a base, pH > 7, turns litmus paper blue

• alkalinity

• basicity

• neutral

• acidity

substances that speed up chemical reactions

• inhibitor

• reactants

• products

• catalyst