I think the correct answer would be B. The process of electroplating uses a direct current in order to give a cheap metal the apperance and resistance of a more expensive metal by coating it with a certain metal. The current reduces the dissolved metal ions to form a thin coating on a surface.
<span>Because it is capable of forming multiple covalent bonds. I hope 15 hours isn't too late to answer your question.
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The dependent variable is the variable that changes based on the independent variable (the manipulated variable).
They did not repeat their tests multiple times.
Reason being is using the same stopwatch doesn’t matter and changing the reactants won’t help, and you without a doubt need more than one person collecting the data so,
They did not repeat their tests multiple times is the answer.
Answer:
White being the color and coming in small grains.
Explanation:
Physical properties are something you can clearly see about the object.
