Answer:
Either B or C. Composition or the Distance from the Earth.
The compound NaCI is an example of a salt. Salt is formed from a neutralization action of an acid and a base. From the type of reaction itself, we can say that the pH should be neutral or at pH 7.0. No matter what type of acid or base is used.
Answer:
Chromium is electroplated on other metals. 2. Gold is electroplated on other cheap metals.
