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It is the model that explains the structure and behaviour of matter
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It affects the state of movement of particles a lot
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The process of transforming a solid into a gas
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It's the state in which the substances have a definite shape and volume
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In this state, particles are completely free and move really fast
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It is formed when several atoms join together
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A very small particle that moves around the atom's nucleus
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This element is the most abundant among the living beings
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The smallest particle that constitutes the matter