Answer;
A.Vinegar and soda
Explanation;
-A salt is a substance that contains a cation which is a metal ion or an ammonium ion and an anion derived from an acid. It is an ionic compound that can be formed by the neutralization reaction of an acid and a base.
A. off a surface at the same angle it strikes the surface
It is the serous membrane
That is called uric acid and it helps them maintain internal homeostasis in hot climates by retaining water
