PLS HELP U WILL GET 21 POINTS PLS 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.

Explanation:

Physical properties are used to perceive and express matter and they can be preserved or regulated without varying the configuration of matter ( which involves shape, texture, color, odor, melting point, boiling point, density, solubility, polarity, e.t.c.).

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explanation:

firearm identification is the process of analyzing the bullets and cartridge cases left at a crime scene to determine if they came from a particular firearm. marks on the bullets and cartridges may be common to every firearm of that type. these are called class characteristics.