X1021566133-00268-60104</DOCNO> Separating Solids SEPARATING SOLIDS HYPOTHESIS What physical properties could be used to separate a mixture of pepper, salt, sand, and iron filings?
(What physical properties; to separate; a mixture of pepper, salt, sand, and iron filings) (DOCNO>; Separating; Solids SEPARATING SOLIDS HYPOTHESIS)
What physical properties DOCNO>
to separate Separating
a mixture of pepper, salt, sand, and iron filings
Solids SEPARATING SOLIDS HYPOTHESIS