something
--------------
nothing contains no things ... or no things contain nothing.
An empty set is one that contains nothing. It does not contain zero, but nothing.An empty set is one that contains nothing. It does not contain zero, but nothing.An empty set is one that contains nothing. It does not contain zero, but nothing.An empty set is one that contains nothing. It does not contain zero, but nothing.
Polar contains polar. Non-polar contains nothing.
Nothing.
no meat no fish no egg nothing which contains the above nothing which contains alcohol
nothing/
Polar contains polar. Non-polar contains nothing.
nothing. sorry.
Copper is an element. It contains nothing else.
Empty object.
nothing
nothing really. Unless it contains bad ingredients.
None. Hydrogen is an element, and contains nothing BUT hydrogen.