Question 6 (1 point)
A container of air has a pressure of 1003 torr. If the argon in the mixture has a pressure of 15 torr, the CO2 in the mixture has a pressure of 8
torr, and the nitrogen in the mixture has a pressure of 646 torr, what is the pressure of oxygen in the container?

a chemical reaction

explanation:

the answer is c. nacl

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.