Answer:
its c. 15 kg...
Explanation:
We know, according to archimedes principle,
Weight of Liquid displaced = Weight of body in air - Weight of body in liquid when immerse
so from that we get
Weight of body in liquid when immerse = Weight of body in air + Weight of Liquid displaced
Also, in the same way, just as, likewise, similarly
Yes to not write in capital letters because if you do it makes it sound you yelling..
Explanation:
C. The de acidification process preserves pages by neutralizing acid with magnesium oxide, raising the pH level of the paper, and minimizing the alkaline reserve.