In which type of change a new substance is formed?
Download our app for free and get started
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.
Download our appand get started for free
Experience the future of education. Simply download our apps or reach out to us for more information. Let's shape the future of learning together!No signup needed.*
Similar Questions
- 1View SolutionWhat would you observe when: An aqueous sugar solution is heated to dryness.
- 2View SolutionWhich of the following are physical changes and which are chemical changes? Burning of candle wax, Melting of candle wax, Mixing of iron filings and sand, Burning of wood, Breaking a piece of chalk, Burning a piece of paper, Cutting a piece of paper.
- 3What should be the boiling point $(^\circ C)$ for the separation of two miscible liquids by fractional distillation?View Solution
- 4View SolutionYou are provided with a solution of salt in water in one jar and mixture of salt and sand in other. Can you state one property in which they resemble and differ from one another.
- 5View SolutionExplain why, a solution of salt in water is considered a mixture and not a compound.
- 6View SolutionWhat is the difference between a pure substance and a mixture? Give one example in each case.
- 7View SolutionWhat do you observe in the china dish during crystallization?
- 8View SolutionExplain why, hydrogen and oxygen are considered elements whereas water is not considered an element.
- 9View SolutionWhat is a suspension? Give two examples of suspensions.
- 10View SolutionYou are given two liquids, one a solution and the other a compound. How will you distinguish the solution from the compound?