Elements, Compounds, and Mixtures
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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acid | substance with a pH lower than 7.
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atom | the smallest particle of an element that
still retains the properties of the
element.
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base | substance with a pH above 7.
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compound | atoms of more than one type of element
that are chemically bonded together.
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element | substance that is made of only one type
of atom.
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heterogeneous mixture | a mixture which is not mixed evenly and
each component retains its own
properties.
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homogeneous mixture | solid, liquid, or gas that contains two
or more substances blended evenly
throughout.
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mixture | a combination of substances in which the
individual substances do not change or
combine chemically but instead retain
their own individual properties; can be
gases, solids, liquids, or any
combination of them.
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pH | a measure of the concentration of
hydronium ions in a solution using a
scale ranging from 0 to 14, with 0 being
the most acidic and 14 being the most
basic.
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pure substance | substances that are made of only one type of atom or only one type of molecule (a group of atoms bonded together).
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salt | compound formed when negative ions from
an acid combine with positive ions from a
base.
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solute | in a solution, the substance being
dissolved.
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solution | a mixture which is evenly mixed
throughout; also known as a homogeneous
mixture.
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solvent | in a solution, the substance in which the
solute is dissolved.
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suspension | heterogeneous mixture containing a liquid
in which visible particles settle throughout.
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You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
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Created by:
MsKovalcik
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