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ᴡʜᴀᴛ ɪs ᴄʜᴇᴍɪᴄᴀʟ ᴄʜᴀɴɢᴇ?​

Answer 1

Answer:

hii here is the answer

Chemical changes cause a substance to change into an entirely substance with a new chemical formula.

Hope it will help you

Answer 2

Answer:

Chemical changes occur when a substance combines with another to form a new substance, called chemical synthesis or, alternatively, chemical decomposition into two or more different substances. These processes are called chemical reactions and, in general, are not reversible except by further chemical reactions.

Explanation:

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