B. Calculate the empirical formula of a molecule with the following percent compositions: 55.0% gallium (Ga) and 45.0% fluorine (F). Complete the table below to help with the
calculations. Round off all calculations to the nearest tenth. (5 points)
Element
Mass
Percent
Mass of 100 g
of the Compound
Number of Moles
in 100 g
Ga
55.0%
F
45.0%

level 4 to level 2 : ))

it's c (engineer's do their work with mechanical stuff not on any living being)

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.