which of the following is a compound
the attraction between molecules tends to be ____________ the attraction between ions
sugar has a lower melting point than salt because sugar is made of
atoms sometimes form bonds to
copper atoms are held together by _______ bonds
sodium has one electron in its outer shell and chlorine has seven electrons in its outer shell. the atoms will form an ______________ bond by ___________ electrons
oxygen atoms have six electrons in their outer shells. when two oxygen atoms bond, they will form a ____ bond by _____ their electrons
a covalent compound made of one sulfur atom and two oxygen atoms would be named
because the overall charge in a compound must be __________, the charge of an iron in Fe2O3 can be calculated as 3+
The ____ formula of a compound is written in the simplest whole number ratio of atoms
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