Question

About physical change

Answer 1

A physical change can affect the size, shape or color of a substance but does not affect its composition. The substances may be changed to another phase (i.e. gas, liquid, solid) or separated or combined.
Examples:
when ice meltswhen sulfur is mixed with iron filings. breaking a glass dissolving sugar in water

Answer 2

Hello!

Explanation:

↓↓↓↓↓↓↓↓↓↓↓

Physical change is a substance it does not change or arrangement of molecules changes. All matter is made up of particles that are in constant motion.

1. Solid
2. Liquid
3. Gas

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