I think 3 of them are its been 1 half years since ive done this i dont take chemistry anymore
Answer:
The carbons on either side of the double bond are pointed in the same direction
Answer:
20 atoms
Explanation:
There are 4 in H2O2 because of 2 hydrogens and 2 oxygens.
Then, multiply by 5 because the coefficient is 5, therefore there are 5 H2O2 molecules.
5 x 4 = 20
Protons and neutrons
electrons just revolve around it