<span>The nuclei of two small atoms combine to form one larger nucleus, releasing a large amount of energy. </span>
Answer:
Public substance abuse treatment programs have traditionally relied on three funding Such an agency may already have funding to provide services to individuals However, no such restrictions apply to payments received through manage.
Answer:
Explanation:
No of electrons, n = 20
We need to find the total charge. We can use quantization of electric charge in this case.
Net charge,
q = ne
e is charge on an electron
So, there are of charge in 20 electrons.
It is 4.18 joules pr gram
Q=435* 4.18* (100-25)
Q=136.4kj
Answer:
D. The electron moved up to an energy level and has an energy of 21.72 x 10−19 J.
