<span>The motion of the medium is parallel to a longitudinal wave
and perpendicular to a transverse wave.</span>
In a hydrolysis reaction between a strong acid and a weak base, the salt formed will have a pH less than 7. By virtue of this phenomenon between <span>weak bases and strong acids</span>, the anion of the strong acid will fail to attract the hydrogen ion<span>, while the cation from the weak base will donate a </span>proton<span> to the water forming a hydronium ion</span><span>.
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Answer: Physical changes only change the appearance of a substance, not its chemical composition. Chemical changes cause a substance to change into an entirely substance with a new chemical formula. Chemical changes are also known as chemical reactions.
Explanation:
Electrical energy is your answer.
Answer:
your answer is B. The velocity could be in any direction, but the acceleration is in the direction of the resultant force
