Question

true or False

in a physical change some of the physical properties of substance may be altered and the chemical composition remains the same

Answer 1

True

Answer 2

We

Ry
Fr

Answer 3

[AI-generated answer — Explain Bot]

True.

In a physical change, some of the physical properties of a substance may be altered, such as its state (solid, liquid, gas), shape, size, or texture. However, the chemical composition of the substance remains the same before and after the change. This means that the atoms or molecules that make up the substance are not rearranged or chemically transformed. Examples of physical changes include boiling or freezing water, cutting paper into smaller pieces, or melting chocolate.

Answer 4

true

Answer 5

I don't like the question. If the chemical composition remains the same then the question MUST be true. I would rather it be said as "In a physical change the chemical composition remains the same." The inclusion of all of that other stuff makes it confusing to me. By the way, it would be a good idea to make your sentences easier to read by using the caps key and the period key.