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Chemistry, 16.09.2019 09:30 nschavez123

Tooth fillings are often made of gold or porcelain because these materials are
a.
explosive
c.
visually pleasing
b.
nonreactive
d.
chemically similar to teeth
select the best answer from the choices provided

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Tooth fillings are often made of gold or porcelain because these materials are
a.
explo...

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