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15 questions
a (a) mixture has different materials that can be easily distinguished
A homogeneous mixture with particles so small they cannot be seen without a microscope is a _____.
A ____ is a liquid heterogeneous mixture in which visible particles settle.
Solution
suspension
compound
element
A (a) is a material made from atoms of two or more combined elements.
If all the atoms in a sample of matter are alike, that kind of matter is a(n) _____
A(n) _____ mixture has two or more substances blended evenly throughout
heterogenous
homogenous
compound
solution
The scattering of light by colloids and suspensions is called the (a)
Size, shape, and melting point are _____ properties
A burnt objcet has undergone a _____ change
chemical
physical
compound
element
the law of (a) of (b) states that mass is not gained or lost during chemical changes
heterogeneous mixture with larger particles that never settle
This diagram represents...
An element
A molecule
A compound
A mixture of elements and compounds
Fill in the the chart
element
commpound
Mixture
pure substance
Homogenous
Heterogenous
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