Answer the following questions:
1. What do you understand by materials?
2. Name any object that can be made using different kinds of
3 What do you mean by the volume of an object?
4. Which state of matter can easily change its shape and volur
5. How do woollen clothes keep you warm?
6. Why should you never touch an electric switch with wet han
Answer the following questions in detail:
1. How is classification helpful to us? Explain with examples.
2. Explain the difference between miscible and immiscible liqui
3. How will you prove that pure water is a bad conductor of electric
Answers
Answer:
Explanation: 1. Materials are the things used to make high level products by reacting with them or mixing with them or alloying them. They can be in 3 states, Solid, Liquid, Gaseous.
2. Question is not applied properly
3.
The volume of a container is generally understood to be the capacity of the container; i. e., the amount of fluid (gas or liquid) that the container could hold, rather than the amount of space the container itself displaces. Three dimensional mathematical shapes are also assigned volumes. Volumes of some simple shapes, such as regular, straight-edged, and circular shapes can be easily calculated using arithmetic formulas.
4. Please Apply Questions Properly
I'm sorry for the inconvenience but I didn't time to wire other ones.