Properties of Matter Review

What are physical properties of matter?

• things you can see, hear, touch, taste, smell

• invisible characteristics

Tags

NGSS.5-PS1-3

What is density?

• solubility

• mass divided by volume

• matter in an object

What is conductivity?

• dissolving in water

• ability to insulate wires

• ability to conduct electricity

What is solubility?

• ability of a material to dissolve

• ability to conduct electricity

• ability to burn

What are chemical properties of matter? (Hint: 3 correct answers)

• solubility

• flammability

• oxidation

• mass

What is flammability?

• ability of matter to conduct electricity

• ability of matter to freeze

• ability of matter to burn easily

What is oxidation?

• when a gas condenses

• when liquid evaporates

• when a metal rusts

Tags

NGSS.MS-PS1-5

What is reactivity?

• conducting electricity

• when a substance reacts with another substance

• ability of a material to dissolve

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

What are signs that a chemical reaction has occurred?

• bubbles, odor, temperature, color, change of form

• evaporation, condensation, precipitation

• flammability, solubility, dissolvability

Tags

NGSS.MS-PS1-2

How can a substance's physical properties help identify it?

• it uses chemical properties instead

• every substance has specific properties

• it doesn't help to identify anything

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4