Answer:
B
Explanation:
first we apply electricity and by the help of circuits it will get toasted which means it will get heated so the answer is B
The answer to the question
The adsorbent is the stationary phase in column chromatography and fills the glass column.
<span>An even smaller concentration measurement is parts per billion (ppb). One ppb is one part in 1 billion. One drop of ink in one of the largest tanker trucks used to haul gasoline would be an ink concentration of 1 ppb. It is important to know the difference between ppm and ppb. I hope this helped :)</span>
