Assertion: compound's element | /r/CapableOf | form the compound
Facets:
Source sentences:
text: This demonstrates how a compound of two elements is totally different than the elements that form the compound.
text: It is much, much more difficult to un-combine the elements that make up compounds.
text: We use symbols because when different elements combine to form compounds then it is easy to represent it by symbols.
text: Valency is defined as the number of hydrogen atoms required that can combine with an atom of the element forming the compound.