What is the difference between physical change and chemical change? (plz help and follow me)
Answers
HI MATE MY ANSWER FOR YOUR QUESTION IS:
PHYSICAL CHANGE:
Physical changes are changes affecting the form of a chemical substance, but not its chemical composition. Physical changes are used to separate mixtures into their component compounds, but can not usually be used to separate compounds into chemical elements or simpler compounds.
CHEMICAL CHANGE:
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.
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Answer:
a chemical change is when a 2 or more substance are mixed together to form a new substance/product
the substances can not be seperated
a physical chagne is when a new product is not formed due to a chemical reaction but just 2 or more substance that can be seperated
an example of a chemical change is making of paneer it cant be made back into its orignal form hence it is a chemical change
lemon/citric acid+milk
Explanation: