Answer:
Three things that rely on the sun for energy is coal,oil, and natural gases
Explanation:
We use engery too cook our food that's an example of how gases are used.
We run our cars .Cars use oil.
And we use electricity for lights. You need coal for the electricity
 
        
                    
             
        
        
        
1)Identify the atoms that are participating in a covalent bond.
2)Draw each atom by using its element symbol. The number of valence electrons is shown by placing up to two dots on each side of the element symbol, with each dot representing a single valence electron.
3)Predict the number of covalent bonds each atom will make using the octet rule.
4)Draw the bonding atoms next to each other, showing a single covalent bond as either a pair of dots or a line representing a shared valence electron pair. If the molecule forms a double or triple bond, use two or three lines to represent the shared electron pairs, respectively.
 
        
        
        
Answer:
go to a calculator and see the answer then make the hypothisis which is the answer
Explanation:
magic
 
        
             
        
        
        
C6H9MnO6.2(H2O)
Here is the formula hope it helps.
 
        
                    
             
        
        
        
Nucleus is the right answer i guess