Question

Gonna need help with Chemistry!

Label the following as physical or chemical properties by checking the box in the corresponding
column. (3 points each)

Answer 1

physical property doesn't change the thing into something else

Physical properties are color, density, hardness, and melting and boiling points.

chemical property can change the thing into something else

like iron into rust

Boiling point of water is 100°C

Physical

Hydrogen gas is flammable

Chemical

Copper is malleable

Physical

Iron rusts

Chemical

Sodium reacts violently with water

Chemical

Ethanol is a clear

Physical

Water is odorless

Physical

Acetone has a density of 0.79 g/mL

Physical

Gold is lustrous

Physical

Trinitrotoluene (TNT) is explosive

Chemical

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