14. You have boiled some milk on a hot summer day. After cooling it, you forgot to place it in the fridge. What kind of change will take place in the
milk after 12 hours and why?

the answer is 1 i believe

bcde is the incorrect answer it is a

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.