C is a mixture!!!!!!!!!!!!!
Answer:I think it’s A.Positive. Not sure though.
Explanation:
Answer:
Chlorine is the element located in period 3, group 17 of the periodic table.
Explanation:
Answer:
The answer is "0.0000190 and 2.7 J".
Explanation:


Given:

by putting the value into the above formula so, the value is 2.7 J