Which of the following is not an example of chemical change?

A computer has mass and takes up space so it must be

Which of the following is not an indication of a chemical change?

What kind of reaction usually occurs when food is cooked (energy is put in)?

During a chemical reaction the surrounding temperature increases. What kind of reaction was it?

A solid that forms from solutions during chemical reactions is called a

When bonds break and new bonds form a _______________ change occurs

braiding hair is a change in the appearance of the hair so it is a ___________________ change

What is the difference between a physical property and a chemical property?

The study of how something that has mass and volume changes is

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