Question

Water is a very unique substance because it can exist in all three phases of matter (solid, liquid, gas) within the normal temperature ranges found on Earth. When one observes the phase of matter of water, one observes a ________ property of matter.

Answer 1

Physical property of matter because you don't have to change its chemical make-up to tell, you can observe it using your senses and tools.

Answer 2

Answer:

Physical Property

Explanation:

Physical properties can be observed or measured without changing the composition of matter. Physical properties are used to observe and describe matter. Physical properties include: appearance, texture, color, odor, melting point, boiling point, density, solubility, polarity, and many others.