Advertisements
Advertisements
Question
Classify the following as physical or chemical properties
Metallic sodium is soft enough to be cut with a knife.
Advertisements
Solution
Physical property
APPEARS IN
RELATED QUESTIONS
State whether the following is physical or chemical change.
Digestion of food —
Write true or false
Deforestation is a man-made change.
Classify the following changes as physical or chemical.
Classify the following as a physical or a chemical change.
Drying of wet clothes
Differentiate between a physical change and a chemical change with reference to – Formation of products.
State whether the following statement is true or false. If false write the correct statement.
Melting of butter and wax are examples of chemical changes.
Select the chemical changes from the following list of changes
Butter turning rancid
Select the correct answer from the choice given below to complete the sentence
The energy required for completion of a physical change is ______________ when the change is reversed.
Name the following.
The salt obtained when a chemical change takes place on the addition of iron to dilute sulphuric acid.
Tearing of sheet of paper into pieces is ______ By the process of Heating of water, change.
