- A
compound fraction is a
fraction of a
fraction, or any
number of
fractions connected with the word of,
corresponding to
multiplication of
fractions. To...
- of
individual chemical elements,
rather than of
compounds or
other substances, the term m****
fraction can also
refer to the
ratio of the m**** of an element...
- A
fraction in
chemistry is a
quantity collected from a
batch of a
substance in a
fractionating separation process. In such a process, a
mixture is separated...
- A
saturated compound is a
chemical compound (or ion) that
resists addition reactions, such as hydrogenation,
oxidative addition, and
binding of a Lewis...
- each
fraction is
analyzed for
dissolved compounds, e.g. by
analytical chromatography, UV
absorption spectra, or fluorescence.
Colored compounds (or fluorescent...
-
common class in
Western music, is
where each time
value is a
multiple or
fraction of a
fixed unit (beat, see
paragraph below), and
normal accents reoccur...
- look like the (undefined)
fraction 2⁄0. In a
compound fraction, a
repeat of the
number sign
separate the
units from the
fraction: ⠼⠁⠼⠁⠆ ⟨1+1⁄2⟩. The emphasis...
- up a
compound by way of
chemical and
atomic bonds.
Chemical formulas can be used to
describe the
relative amounts of
elements present in a
compound. For...
- spelled-out
fractions invariably (whether
adjective or noun). In English, an en dash, –,
sometimes replaces the
hyphen in
hyphenated compounds if either...
-
Heart failure with
preserved ejection fraction (HFpEF) is a form of
heart failure in
which the
ejection fraction – the
percentage of the
volume of blood...
