Understand the difference between Physical and Chemical changes. Click on the link to Watch the VIDEO explanation: Watch Video
Sulphur and Iron are elements. On combining them in the absence of heat they form a mixture. This is a physical change. On heating sulphur combines with iron to form iron sulphide. This is a chemical change. The difference between physical and chemical change may be tabulated here. In a physical change only physical properties like colour, volume changes but chemical properties remain same. In chemical change, the chemical composition and properties undergo a change. Look at the table to find the differences.
Sulphur and Iron are elements. On combining them in the absence of heat they form a mixture. This is a physical change. On heating sulphur combines with iron to form iron sulphide. This is a chemical change. The difference between physical and chemical change may be tabulated here. In a physical change only physical properties like colour, volume changes but chemical properties remain same. In chemical change, the chemical composition and properties undergo a change. Look at the table to find the differences.
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