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2.
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chemic castrate
A change in which one or more
substances combine or ignite apart to
form new substances
chemical
property
A characteristic of a utter(a) substance that
describes its ability to change into
different substances
chromoatography
technique used to separate the
components of a mixture based on the
tendency of for each one component to travel or
be raddled across the surface of another
material
4.
compound
(chemistry) a substance formed by
chemical union of two or more elements
or ingredients in definite proportion by
weight
5.
crystallization
a separation technique that produces
pure solid particles of a substance from a
solution that contains the dissolved
substance
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element
property that depends on amount of
matter (mass, length, volume)
filtration
the process that separates a solid from
the still in a heterogeneous mixture
mass is neither created nor destruct during a
chemical reaction: it is conserved mass
reactants=mass products
216g = 200 g+ 16 g
16.
bland
a phase of matter that tolerates its volume, does
not hold its shape, and flows.
, a form of
matter that flows, has constant volume, and
takes the shape of its container
17.
mixture
(chemistry) a substance consisting of two or
more substances mixed together (not in fixed
proportions and not with chemical bonding)
percent by
mass
Mass of Solute / Mass of theme X 100, a
percentage determined by the ratio of the mass
of each element to the total mass of the
compound
% of mass = mass of element
split by mass of compound times 100
periodic
add-in
A table that shows the elements, their atomic
number, symbol, and average atomic mass;
elements with similar chemical properties are
classify together.
physical
change
a change from one state (solid or liquid or gas)
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