10 po
Which of the following is the correct word equation for the reaction:
When sulfuric acid reacts with sodium hydroxide, sodium sulfate and
water form. *
O
sulfuric acid
sodium hydroxide + sodium sulfate + water
O
sulfuric acid + sodium hydroxide — sodium sulfate + water
sodium sulfate + water - sulfuric acid + sodium hydroxide
O
sodium sulfate + sulfuric acid - sodium hydroxide + water

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.