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Chemistry 2.1 vocab

Vocabulary from Chemistry chapter 2.1

QuestionAnswer
a measure of the amount of matter that an object contains; the SI base unit of mass is the kilogram mass
a measure of space occupied by a sample of matter volume
a property that depends on the amount of matter in a sample extensive property
a property that depends on the type of matter in a sample, not the amount of matter intensive property
matter that has a uniform and definite composition; either an element or a compound; also called pure substance substance
a quality or condition of a substance that can be observed or measured without changing the substance’s composition physical property
a form of matter that has a definite shape and volume solid
a form of matter that flows, has a fixed volume, and an indefinite shape liquid
a form of matter that takes the shape and volume of its container; a gas has no definite shape or volume gas
describes the gaseous state of a substance that is generally a liquid or solid at room temperature vapor
a change during which some properties of a material change, but the composition of the material does not change physical change
Created by: MikuVocaloid1313