A precipitate is a solid which 'falls down' from the solution. Thus silver chloride is the precipitate.
It is a substance.
Na is sodium, and Cl is chlorine. They are two elements, and when combined form Sodium Chloride, or table salt. Na is sodium, and Cl is chlorine. They are two elements, and when combined form Sodium Chloride, or table salt.
compound
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A substance that is chemically combined cannot be separated physically.In some situations, you can and can't separate combined substances physically. For example, you can separate sand from rocks physically, but you cannot separate water and ice cream, even though the substances did not undergo a chemical change, because the water soaked into the ice cream.
Copper carbonate would precipitate if you combined solutions of copper (II) chloride and sodium carbonate.
Sodium chloride solution with zinc carbonate precipitate.
Soduim is a pure substance. But it is a mixture because it was pshsically combined. Soduim is a pure substance. But it is a mixture because it was pshsically combined.
whencalcium chloride reacts with barium nitrate calcium nitrate and barium chloride wil be formed. whencalcium chloride reacts with barium nitrate calcium nitrate and barium chloride wil be formed.
Chloride anions form a white precipitate of silver chloride when mixed in solution with silver nitrate.
sodium chloride
Sodium chloride is a compound composed of sodium and chloride ions chemically combined. As such, it is a pure substance.
Yes a white precipitate forms when these two solutions are combined.
potassium nitrate (aq) and lead iodide (s) are formed to create a yellow cloudy substance in a yellow liquid that will settle as a powder.
Table salt is a pure substance. It is combined in such a way that it is uniform and definite in composition.
A precipitate.
When copper (II) ions are combined with ammonia, the substance turns to a deep blue color.