Your expression states blank charges, which indicate a negative charge. a negative charge always attracts a positive charge in order to receive the desired affect..please check..
The answer is c. 0.25 because it starts at 1, then after 1500 years it's a .5 and then at another 1500 it's .25. It's called a half life because it'll be in half after the time period ends.
Answer:
96.3%
Explanation:
Data obtained from the question include:
Theoretical yield = 54g
Actual yield = 52g
Percentage yield =..?
The percentage yield can be obtain as follow:
Percentage yield = Actual yield /Theoretical yield x 100
Percentage yield = 52/54 x 100
Percentage yield = 96.3%
Therefore, the percentage yield of the reaction is 96.3%
Answer:
F=ma
Explanation:
F=m×a
according to that F÷m=a and also F ÷a=m