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AssignmentMultiple Select

1.2 Chemical Changes

Question 1 • AISD-SCI-TX- 6th grade - 1st six weeks CR _ Summer 2026

Which statements describe a physical property of matter? Check all that apply.A cumulus cloud is puffy and white.Vinegar has a very sour smell.A mixture of baking soda and vinegar produces gas.Iron rusts when it is exposed to water.Water boils at 100 degrees Celsius.

Answer
A
A cumulus cloud is puffy and white.
B
Vinegar has a very sour smell.
C
A mixture of baking soda and vinegar produces gas.
D
Iron rusts when it is exposed to water.
E
Water boils at 100 degrees Celsius.

Explanation

Physical properties can be observed or measured without changing what a substance is. A cloud’s puffy, white appearance and vinegar’s sour smell are observable physical properties, and water’s boiling point is a measurable physical property. Producing gas from baking soda and vinegar and rusting iron are chemical changes, so C and D do not describe physical properties.

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