what is the difference between chemical change and physical change?
Answers
Answered by
3
Answer:
Physical changes only change the appearance of a substance, not its chemical composition. Chemical changes cause a substance to change into an entirely substance with a new chemical formula. Chemical changes are also known as chemical reactions.
Answered by
1
Answer:
Physical changes only change the appearance of a substance, not its chemical composition. Chemical changes cause a substance to change into an entirely substance with a new chemical formula. Chemical changes are also known as chemical reactions.
Similar questions
Social Sciences,
2 months ago
Social Sciences,
2 months ago
Math,
2 months ago
Math,
5 months ago
English,
5 months ago
History,
9 months ago