None of these examples is a chemically pure substance ... Distilled water contains very small amounts of impurities. A particle diagram for an element will have only one type of atom.
None of these examples is a chemically pure substance ... Distilled water contains very small amounts of impurities. A particle diagram for an element will have only one type of atom.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback