A nutritional chemist wants to confirm the calories contained in one serving size of these Pringles. The chemist burns the food in a bomb color calorimeter and notices that 10 kg of water increase in temperature from 25°C to 54°C. Is the nutritional facts label correct? Assume that there is no heat loss. Show your work clearly. One serving equals 280 calories.

for points guys

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.