Physical vs Chemical Properties

blue color

blue color

physical property

density

physical property

flammability

chemical property

solubility

physical property

reacts with acid to form H2

chemical property

supports combustion

chemical property

sour taste

physical property

melting point

physical property

reacts with water to form gas

chemical property

reacts with base to form water

chemical property

boiling point

physical property

can neutralize a base

chemical property

luster

physical property

odor

physical property

sodium hydroxide dissolves in water

physical property

hydrochloric acid reacts with potassium hydroxide to produce a salt, water, and heat

chemical property

a pellet of sodium is sliced in two

physical property

water is heated and changed to steam

physical property

potassium chlorate decomposes to potassium chloride and oxygen gas

chemical property

iron rusts

chemical property

when placed in water, a sodium pellet catches on fire as hydrogen gas is liberated and sodium hydroxide forms

chemical property

evaporation

physical property

ice melting

physical property

milk sours

chemical property

sugar dissolves in water

physical property

wood rotting

chemical property

pancakes cooking on a griddle

chemical property

grass growing in a lawn

chemical property

a tire is inflated with air

physical property

food is digested in the stomach

chemical property

water is absorbed by a paper towel

physical property