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Chapter 3 vocabulary

Science chemistry test

27 cards·by Ambostek17
mixturescompoundschemistryvocabelements
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What is unsaturated?
a mixture that contains less solute than it can at a given temp.
What is an alloy?
a metal or nonmetal dissolved into a metal.
What is solubility?
the amount of solute needed to make a saturated solution using a givenamountofsolvent at a certain temperature.
What is dissolving?
the process in which particles of substances separate and spread evenlythroughout a mixture.
what are mixtures?
a combination of two or more substances that are not chemically combined
Whst is saturated?
a solution that contains all the solute it can at a given temperature.
What is concentration?
a measure of the amount of solute dissolved in a solvent. g/mL.
What is solvent?
the substance in which the solute is being dissolved.
What is soluble?
the solute is able to dissolve in a solvent.
What is insoluble?
the solute is not able to dissolve in a solvent
What is solute?
the substance being dissolved.
What is a pure substance?
a substance in which there is only one type of particle.
What is an element?
is a pure substance that cannot be separated into simpler substances by chemicalmeans
What is filtration?
is a method used to separated suspensions in which a filter traps the largeparticles only
What is centrifuge?
is a machine used to separate mixtures based on the densities of the components
What is magnet?
can be used to separate a mixture of any substance and iron, since iron has a magneticcharacteristic
What is dilute?
contains less solute per given area.
What is distillation?
is a process that separates a mixture based on the components' boiling pts.
What is heterogeneous?
is a mixture in which all of the different components can be seen
What is homogeneous?
is a mixture that has one appearance and properties throughout the mixture
What is a compound?
are pure substances that are composed of two or more elements that are chemicallycombined
What are colloids?
are mixtures in which the particles are dispersed throughout but are not largeenough to settle
What are suspensions?
are mixtures in which the particles of a material are dispersed throughout aliquid or gas but are large enough that they settle
What are nonmetals?
are dull, poor conductors of thermal energy and electric current, brittle,notmalleable, on the right of the staircase
What are metals?
are shiny, good conductors of thermal energy and electric current, ductile,malleable, left of the staircase
What are solutions?
are mixtures that appear to be only one substance but are composed of two ormoresubstances that are distributed evenly among eac
What are metalloids?
are semiconductors, some are shiny, some are malleable, some conduct thermalenergy.