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Aromatic compounds have the
following general properties:
Typically unreactive Often non
polar and hydrophobic. High carbon-hydrogen
ratio Burn with...
- In mathematics, two
quantities are in the
golden ratio if
their ratio is the same as the
ratio of
their sum to the
larger of the two quantities. Expressed...
- and axles)
connected in series. The
mechanical advantage of a
compound machine is the
ratio of the
output force exerted by the last
machine in the series...
-
include truly non-stoichiometric examples, from
chemical compounds,
which require the
fixed ratios. Many
solid chemical substances—for
example many silicate...
-
which it is
compounded". For
intervals identified by
their ratio, the
inversion is
determined by
reversing the
ratio and
multiplying the
ratio by 2 until...
-
radius ratio can be used to
predict the
crystal structure of an
ionic compound based on the
relative size of its atoms. It is
defined as the
ratio of the...
-
composition specifies the identity, arrangement, and
ratio of the
chemical elements making up a
compound by way of
chemical and
atomic bonds.
Chemical formulas...
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Compound interest is
interest ac****ulated from a prin****l sum and
previously ac****ulated interest. It is the
result of
reinvesting or
retaining interest...
-
simple planetary gears,
compound planetary gears have the
advantages of
larger reduction ratio,
higher torque-to-weight
ratio, and more
flexible configurations...
-
commonly known as
edible salt, is an
ionic compound with the
chemical formula NaCl,
representing a 1:1
ratio of
sodium and
chlorine ions. In its edible...