Answer:
The answer is letter A. Diamond
Explanation:
The diamond is a crystalline form of carbon, with a cubic structure, of the sp³ type, that is, each carbon atom of the structure is linked to four other carbon atoms, forming a tetrahedral geometry.
4. I meter
5. 0.453 kilometers
6. 89.84700 microns
7. Yo momma
This is called
Nuclear fusion
Example is two hydrogen atoms fuse to form a helium atom
Where some of the atoms of hydrogen turn in to energy
So the answer is A
Carbon has 4 valence electrons, oxygen has 6
Complex meaning more complicated and detailed in difficulty