How does the number of chemical compounds relate to the number of chemical elements

-be a crystalline solid

- be soluble in water

-conduct electricity

hope this : )

answer: mole of the gas

answer: mole of the gasexplanation:

idk what is it? is this a question that you know the answer or u dont

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.