matter and mixtures. types of matter elements –simplest of substances –made of only one type of...
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Matter and MixturesMatter and Mixtures
Types of MatterTypes of Matter
ElementsElements–Simplest of SubstancesSimplest of Substances
–Made of only one type of atomMade of only one type of atom
–118 Known 118 Known
Types of MatterTypes of Matter
CompoundsCompounds–2 or more elements chemically 2 or more elements chemically
combinedcombined
–Specific ratioSpecific ratio
–11 million and counting11 million and counting
–Shown by formulaShown by formula
Types of MatterTypes of Matter
MixturesMixtures–2 or more elements physically 2 or more elements physically
combinedcombined
–No specific ratioNo specific ratio
–Infinite numberInfinite number
MixturesMixtures
HomogeneousHomogeneous–Looks the same throughout the Looks the same throughout the
mixturemixture
HeterogeneousHeterogeneous–Looks different throughout the Looks different throughout the
mixturemixture
Types of MixturesTypes of Mixtures
ColloidColloid–Small particlesSmall particles
–Evenly dispersedEvenly dispersed
–Can not be easily separatedCan not be easily separated
Types of MixturesTypes of Mixtures
SuspensionSuspension–Large particlesLarge particles
–Easily separatedEasily separated
Types of MixturesTypes of Mixtures
SolutionsSolutions–Well mixedWell mixed
–Particles will separate over timeParticles will separate over time
–Two partsTwo parts
–SoluteSolute
–SolventSolvent
SolutionsSolutions
SoluteSolute–Substance that is DissolvedSubstance that is Dissolved
SolventSolvent–Substance that does the Substance that does the
“Dissolving”“Dissolving”