Answer:
c
Explanation:
all the atoms must be balanced.
Answer:
The vertical line indicating bonds breaking
Explanation:
The concept of resonance is required for certain molecules because the localized electron model assumes electrons are located between a given pair of atoms in a molecule.
Flerovium at its ground state is solid. It has electron configuration of [Rn]5f¹⁴6d¹⁰7s²7p². The expected number of valence electrons in a flerovium atom is 2. A ground state is the most stable state of an atom at satndard temperature and pressure.
Okay I did the math and I'm guessing around 18*C