Answer:
A chemical formula tells us the elements included in the compound. The letters in the chemical formula represent different elements.
The sun generates energy from a process called nuclear fusion. During nuclear fusion, the high pressure and temperature in the sun's core cause nuclei to separate from their electrons. Hydrogen nuclei fuse to form one helium atom. During the fusion process, radiant energy is released.
From inward to outward, the layers are: the core, the radiative zone, and the convection zone.
i hope this helps :)
C is the awnser i hope this helped >_<
Pyruvate
Should be your answer
