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Introduction to I.S.
mcbride-pnhs-intro to I.S.H. vocab
Question | Answer |
---|---|
What is it called when a heterogeneous mixture seperates into layers over time? | Suspension |
What is a solution? | A solution is when substances dissolve and form a homogeneous mixture. |
What is a homogeneous mixture? | A homogeneous mixture is a mixture thats substances are so evenly distributed that it is difficult to distinguish one substance in the mixture from another. |
What is a mixture that has noticeably different parts from one another? | Heterogeneous Mixture |
What is a compound? | A compound is a substance that is made from two or more simpler substances and can be broken down into those simpler substances. |
What is a sustance that cannot be broken down into simpler substances? | Element |
What is matter that always has exactly the same composition? | Pure Substance |
What is something that contains some particles that are intermediate in size between the small particles in a solution and the larger particles in a suspension? | Colloid |
What is the smallest particle of an element? | An atom |