Iron rusts when in contact with water.
B ia the correct one .
Hydrogen only uses the first energy shell, which holds 2 electrons, not 8.
Yes you do cause its more explanation to
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I just got this question; the answer is C: supersaturated. Hope this helps.
Answer:
Distillation and using Chromatography
Explanation:
Distillation:
based on using boiling point.
Ex: separating a mixture of water and sugar by boiling the water away.
Chromatography:
based on absorption
Ex: separating the different colours that make up a black marker
