Question

write which type of change will take place in these following​

Answer 1

Answer:

please provide us with complete question

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Answer 2

Changes are of two types :-

1. Chemical change and,
2. Physical change

• In chemical change, new substances formed and the chemical composition of the material also changes.

• In physical change, the new substance can be reversed back into former substance.

Taking the above statements in consideration you can find out which of the changes are physical or chemical change.