- In chemistry,
reactivity is the
impulse for
which a
chemical substance undergoes a
chemical reaction,
either by
itself or with
other materials, with an...
- An
inert gas is a gas that does not
readily undergo chemical reactions with
other chemical substances and
therefore does not
readily form
chemical compounds...
-
group (column) 18 are
noble gases that are largely—though not completely—
unreactive. The
history of the
periodic table reflects over two
centuries of growth...
- appearance.
Pigments are
completely or
nearly insoluble and
chemically unreactive in
water or
another medium; in contrast, dyes are
colored substances which...
- and germanium, tin, lead, and
flerovium are
below it. It is
relatively unreactive.
Silicon is a
significant element that is
essential for
several physiological...
- element,
whereas all
other noble gases are p-block elements.
However it is
unreactive at
standard conditions, and has a full
outer s****:
these properties are...
- in the last
column of the
periodic table, are
classified as
inert (or
unreactive).
These elements are
stable in
their naturally occurring form (gaseous...
-
nitrite functional group. The
alkyl group (the amyl in this case) is
unreactive and the
chemical and
biological properties are
mainly due to the nitrite...
-
through a
stationary phase. The
mobile phase is
usually an
inert gas or an
unreactive gas such as helium, argon,
nitrogen or hydrogen. The
stationary phase...
-
Another possibility is
damage to the pons. One
pupil is
dilated and
unreactive,
while the
other is
normal (in this case, the
right eye is dilated, while...
