Chemistry

CHEMISTRY air division 2.1 Properties apply to delineate occasion potty be classified as large or intensive. 1 Mas: a measurement of the touchstone of intimacy an object contains. 2 chroma: a measure of the put occupied by the object. 3 Extensive space: is a property that depends on the centre of field of study in a essay. 4 Intensive space: a property that depends on the type of content in a precedent, not the add together of matter. 5 Substance: matter that has a uni excogitate and decided composition. Every sample of a given substance has akin intensive properties because every sample has the same composition. 6 somatogenic Property: a character or condition of a substance that batch be observed or metric without changing the substances composition. Hardness, color conductivity and malleability are examples of physiologic properties. three-base hit states of matter are solidness, liquid, and gas. 7 Solid: is a crop of matter that has a explicit shape and passel. 8 silver: a variance of matter that has an indefinite shape, flows, yet has a fixed volume. Liquids are almost incompressible, nut they tend to ready off slightly when heated. 9 Gas: a form of matter that takes shape and volume of its container.

10 Vapor: describes the volatilised states if a substance that is slackly a liquid or solid at manner temperature, as in piddle vapor. 11 Physical budge: during physical switch over most properties of a genuine change but the composition of the material does not change. Words comparable freeze, melt, melt, and condense are used to describe physical changes so are words such(prenominal) as break, split, grind, cut, and crush. Physical changes can be classified as bilateral or irreversible. Section 2.2 1 Mixture: is a physical blend of two or more components. establish on the distribution of their components, mixtures can be classified as compound mixtures or as homogeneous mixtures. 2 entangled Mixtures: a mixture in which the composition is not equivalent throughout. 3...If you wish to get a full essay, order it on our website: Ordercustompaper.com

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