Acompound, c2oh280, produces a h nmr spectrum with 11 distinct signals. the steps made by the integral trace measure 52, 17, 17, 26, 17, 25, 26, 9, 9, 35, and 8 mm. complete the table below to show the number of protons associated with each signal integral # protons 52 mm 26 mm 25 mm 26 mm 9 mm 9 mm 35 mm 8 mm

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.