Solutions - Ronald Jay Marson,Peg Nazari Marson
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Begins with corn starch. Mixed cold, it forms a coarse suspension that clears by filtering or settling. When boiled it forms both a cloudy colloidal suspension and a clear true solution. Apply concepts and vocabulary learned here to a series of tasks that clean muddy water: Alum coagulates the clay, chlorination bleaches all traces of food coloring, but only distillation makes it pure. Use common salts to s ... Visas aprašymas
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Daugiau informacijos
| Autorius | Ronald Jay Marson, Peg Nazari Marson |
|---|---|
| Leidėjas | TOPS Learning Systems |
| Išleidimo metai | 1990 |
| Viršelio tipas | Minkšti viršeliai |
| EAN | 9780941008822 |