Jupiter is the biggest planet in are solar system
A, as carbon is an atomic substance - element
False. It is a fluid as it is in its liquid state possessing qualities of a liquid just that it is viscious
Answer:
A penny dissolves in hydrochloric acid if the copper coating is filed down in several spot... ... When The Zinc In A Certain Penny Dissolves, The Total Volume Of Gas ... is filed down in several spots (so that the hydrochloric acid can reach the zinc). The reaction between the acid and the zinc 2H+(aq)+Zn(s)→H2(g)+Zn2+(aq) .
