Elements, Mixtures, and Compounds Crossword
This printable crossword puzzle on the topic of Chemical Bonding & Reactions has 26 clues. Answers range from 4 to 18 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
smallest part of an element
when 2 or more atoms are coupled together
Single
Couples
when either the atoms are the same or the molecules are all the same
one kind of atom, can be both atoms or molecules.
can be separated chemically
keeps its individual properties
the physical process based on separation of solids from fluids (liquids or gases) by pouring the mixture over a filter through which only fluids can pass through
different
Pure
represented by a symbol
molecules because they have more than 2 different atoms
unevenly mixed throughout the substance
2 or more elements combined, physically
H2O
NaCl
2 or more elements or compounds that are physically combined
CANNOT be broken down into simpler substances
the process that separates a mixture based on boiling points
2 or more elements combined, chemically
Evenly mixed throughout the substance
NaCl + H2O
Not Pure
same
can be used to separate a mixture if it contains any magnetic metals
