Calcium = 1
Sulfur = 1
Oxygen = 4
B.
Explanation:
iehebrkee keen enensjsb sh sry need to get the points?
Transferring or sharing electrons between atoms forms a covalent bond.<span> Covalent
bonding is when atoms share electrons. It is a chemical bond that involves the
sharing of electron pairs. These pairs are called bonding pairs. Examples of
compounds that has covalent bonds are CO2, organic compounds, lipids and
proteins.</span>
You just have to pass your final with a grade above 75
