Advertisements
Advertisements
Question
Which of the following are physical changes and which are chemical changes ?
Freezing of water
Options
Physical change
Chemical change
Solution
Freezing of water – Physical change
APPEARS IN
RELATED QUESTIONS
Changes in which only ______ properties of a substance change are called physical changes.
Write short answer.
Give an example of desirable change which can also be undesirable
A burning candle shows both physical and chemical changes. Explain ?
What do you observe when :
lighted match stick is brought near the mouth of the test tube containing hydrogen gas.
Tick the most appropriate answer.
Physical changes are
Which of the following are physical changes and which are chemical changes ?
Fill in the blank with the appropriate word of the statement given below:
If a change is permanent and irreversible it is considered a _________ change.
Select the correct answer from the choice given below to complete the sentence
The matter is added or removed during a ____________ change.
Gas exists in three states as solid, liquid, and gas.
Making sugar solution is a ____________ change.