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3421.Which resource can be used over and over again, hence making them unlimited?
3422.Which resource they are limited; they cannot be used over and over again?
3423.The fuel is another form of ________ energy which the car uses and it is converted into kinetic energy in the through engine.
3424.Hyder and Noor are making a picture frame. Hyder hits the nail into a piece of wood with a hammer. Which form of energy is not involved in the point, when the hammer hits the nail?
3425.A toy car can move and make sound and runs on batteries. What type of energy is stored in the batteries?
3426.The energy which comes from motion is known as?
3427.The energy which is received from heat is known as?
3428.Which are mixtures in which the solute particles are dispersed?
3429.The solubility of a solute substance increases _____?
3430.What is one property of suspension that makes it different from a solution?