A) if each substance above is heated at the same rate and same mass, which of the above has a smaller specific heat? how do you
know?
b) at 2 minutes which one of the above has had the most energy added?
b) at 2 minutes which one of the above has had the most energy added?
1 answer:
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Thus 174 protons would make at most 6 copper atoms. However, it would take 174 extra electrons (29 per atom) and even more neutrons than that to construct neutral copper atoms with stable nuclei.
Answer:
Explanation:
The mass percentages of chlorine and fluorine:
Given:
Mass of chlorine = 5.753g
Mass of fluorine = 9.248g
Find the total of the masses given:
Total mass = mass of chlorine + mass of fluorine = 5.753 + 9.248 = 15.001g
% of Cl = x 100
% of Cl = x 100 = 38.35%
% of F = x 100
% of F = x 100 = 61.65%