'Molecules of this substance, from the Latin for "wipe away", are part water-soluble & part water-insoluble'
a detergent
MOLECULES: Molecules of this substance, from the Latin for wipe away, are part water-soluble & part water-insoluble
Molecules of this substance, from the Latin for "wipe away", are part water-soluble & part water-insoluble
Molecules of this substance, from the Latin for "wipe away", are part water-soluble & part water-insoluble
MOLECULES
a detergent
MOLECULES