Classify the following of physical changes and chemical changes of the speaking in the world that is called the chemical changes in the physical neutered by the substance which is used to the any any loss of the skin in the world we was to the producing laddu Singh is the mental ability
Answers
Answer:
physical Change
example - candle
chemical change
example - sugar..
Answer:
Recall the definition of physical and chemical change. If the chemical composition is changing then it is a chemical change and if the chemical composition is remaining the same, then it is a physical change.
a. Cutting of trees – Physical change
b. Melting of butter in a pan – Physical change
c. Rusting of almirah – Chemical change
d. Boiling of water to form steam – Physical change
e. Passing of electric current through water and the water breaking down into hydrogen and oxygen gases – Chemical change
f. Dissolving common salt in water – Physical change
g. Making a fruit salad with raw fruits – Physical change
h. Burning of paper and wood – Chemical change
Explanation: