natter as intensive physical property, extensive physical 1. Coal is used to produce electricity by burning them to power the generator. 4.5 kg. rice is as heavy as 5 kg. newly harvested cotton. your answer on the space provided before the number. 3. Salt and refined sugar are both white in color. 2. Water freezes at 00C. Siver is usually tarnished when exposed to air forming silver oxide. 6. Color of the paper 7. Combustibility of plastic 8. Length of paper 9. Mass of the paper рaper 10. Boiling point of water.

Q: What are the Extensive properties of matter?

A: Anything which occupies space and has mass is defined as matter. Everything present around us like…

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A: Physical change is the rearrangement of the molecules ( composition remains same) In Chemical change…

Q: Differentiate between Intensive Property and Extensive Property? Give an example of each?

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A:

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Q: Illustrate the characteristic properties of the states of matter?

A: The characteristic properties of the states of matter has to be illustrated below.

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A:

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A:

States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates). 

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.