Answer:
Carbon dioxide reacts with calcium hydroxide solution to produce a white precipitate of calcium carbonate
Explanation:
. Limewater is a solution of calcium hydroxide. If carbon dioxide is bubbled through limewater, the limewater turns milky or cloudy white
A colored line, as long as it is one single piece, not broken
Answer:
oxidation
Explanation:
oxidation number are based on the distribution of electrons in a molecule