Answer:
See attached picture for both electrophillic substitution in pyrole and in pyridine.
Explanation:
Protons cannot be lost without the atoms becoming an entirely different element. Elements can infact have different numbers of neutrons within the same element, but neutrons are not related to the electrical charge. The answer is c. electrons.
Because of the sea waters density. If an object is less dense than the water it would not float
Answer: 4.) CH3O is the answer, which stands for Methoxide.
Explanation: