2 years ago

Physical and chemical changes

Mathematics

2 answers:

OlgaM077 [116]2 years ago

5 0

Physical changes the appearance of matter. Chemical change is when two substances combine to form a new one

SCORPION-xisa [38]2 years ago

3 0

Answer:

Physical and chemical changes can occur in matter. The look of material changes as a result of a physical change. Physical changes are sometimes known as phase changes. When materials change phase, they transition from solid to liquid, liquid to gas, or some other combination. If you mix materials together and see fire, bubbles, or a change in color, you might be able to see a chemical shift.

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