AGHS physical/chemical changes and physical/chemical properties
star
star
star
star
star
Last updated over 5 years ago
10 questions
1
Sodium hydroxide dissolving in water is a _____________ change.
Sodium hydroxide dissolving in water is a _____________ change.
1
Hydrocholic acid reacting wuth potassium hydroxide to produce a salt, water and heat is a ___________ change.
Hydrocholic acid reacting wuth potassium hydroxide to produce a salt, water and heat is a ___________ change.
1
Water heating and turning into steam is a ___________ change.
Water heating and turning into steam is a ___________ change.
1
Iron rusting is a ___________ change.
Iron rusting is a ___________ change.
1
Milk souring is a ____________ change.
Milk souring is a ____________ change.
1
Blue color is a ______________ property.
Blue color is a ______________ property.
1
Density is a ____________ property.
Density is a ____________ property.
1
Flammability is a _______________ property.
Flammability is a _______________ property.
1
Combustion (reactivity with oxygen) is a ______________ property.
Combustion (reactivity with oxygen) is a ______________ property.
1
Melting point is a ____________ property.
Melting point is a ____________ property.