Vocab 1
The different forms that matter can exist in-solid, liquid and gas.
States of Matter
Representations or simulations that help us understand things we can't see, like particles.
Models
To stay on the surface of a liquid
Float
The process of a solid changing into a liquid
Melting
Combinations of different materials that are physically mixed together.
Mixtures
To go below the surface of a liquid
Sink
The process of a liquid changing into a solid
Freezing
Mixtures where one substance dissolves into another
Solutions
To become or cause to become incorporated into a liquid so as to form a solution.
Dissolve
Evaporation
Changes in the form of matter without changing its identity.
Physical Changes
Able to be hammered or pressed permanently out of shape without breaking or cracking.
Malleable
The process of a gas changing into a liquid.
Condensation
Changes that create new substances with different properties
Chemical Changes
The ability to be dissolved, especially in water.
Solubility