Answer:
Hey mate here's your answer ⤵️
Lemon juice in its natural state is acidic with a pH of about 2, but once metabolized it actually becomes alkaline with a pH well above 7
<h2 /><h2>Hope it was helpfulll </h2>
Answers for this questions are:
1)
trough - lowest point of the wave.<span>
2) crest - highest point of wave.
3) amplitude - distance from rest position to
the crest or thoughs.
4) wavelenght - distance from two consecutive
crest or troughs.
<span>5) rest position - the flat line running through
middle of the wave.</span></span>
I believe it would be both ? if you can choose that. Basically decomposition is the process of decaying or breaking down, so obviously at some point it would make a physical change. But it would also change chemically!