The information below describes a redox reaction. 3 equations: First: upper A g superscript plus (a q) plus upper A l (s) right arrow upper A g (s) plus upper A l superscript 3 plus (a q). Second: upper A G superscript plus (a q) plus e superscript minus right arrow upper A g (s). Third: upper A l (s) right arrow upper A l Superscript 3 plus (a q) plus 3 e superscript minus. What is the coefficient of silver in the final, balanced equation for this reaction? 1 2 3 4

answer carbon and three oxygen atoms;

answer is: nuclear fusion produces elements that are heavier than helium.

nuclei combine to form a heavier nucleus, releasing energy.  

for example, fusion of hydrogen atoms at the sun.  

this fusion nuclear reaction is in the inner core of the sun and hydrogen (atomic number 1) is conveted into helium (atomic number 2).  

the inner core is the central region of the sun and all solar energy is produced in the core by nuclear fusion.  

4d^55s^1 ( third choice)