Discuss the three states of matter in detail with proper diagram--solid,liquid,gas on the basis of molecular model. ii) What do you understand by the term density? Write an experiment to find the density of an irregular solid with diagram.
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1. Solid is the state in which matter maintains a fixed volume and shape
2. Density often has units of grams per cubic Remember, grams is a mass and cubic centimetres is a volume
3. The mass you can measure on a balance or a scale, and the volume is the amount of space the object occupies. You can find the volume of an irregular object by immersing it in water in a beaker or other container with volume markings, and by seeing how much the level goes up.
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