Science Explainer- Changes in matter: physical versus chemical changes
By Formative Staff
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Last updated 7 months ago
3 questions
Note from the author:
Read the passage Changes in matter: physical versus chemical changes. Then answer the questions below.
Read the passage Changes in matter: physical versus chemical changes. Then answer the questions below.
Required
Drag each answer choice into the correct space.
A _________________________change can involve matter in its solid, liquid, or gaseous state. A _____________change causes a substance's composition to change, making it a different substance. A _____________ change can be reversed because the substance remains structurally the same after the change.
Other Answer Choices:
chemical
physical
physical or chemical
Required
Drag each change of matter example into the correct box to show if it is a physical or chemical change.
Drag each change of matter example into the correct box to show if it is a physical or chemical change.
- boiling a pot of water
- baking a cake
- shredding a sheet of paper
- dissolving sugar in water
- burning a piece of wood
- combining vinegar and baking soda
- Physical changes
- Chemical changes
Required
Which statements are true about chemical changes, but not physical changes? Select three correct answers.
Which statements are true about chemical changes, but not physical changes? Select three correct answers.