science vocab

Question Answer
a change in matter from one form to another without becoming a new substance physical change
chaning a liquid to a solid when cooled freezing
changing from a solid to a liquid by heat melting
changing a liquid to a gas when heated to the boiling point boiling
a change if matter which a new substance is formed chemical change
a process in which one substance changes into another chemical reaction
change from a liquid to a gas evaporation
changing a gas into a liquid when it is cooled condensation

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