Diatomic oxygen is made up of the same two elements, and they equally share the 4 electrons that make up the double bond between them. They're equally electronegative, which means that there are not any partial charges for each element. Since neither atom pulls harder, it's a non-polar covalent bond.
Answer from: Quest
the answer is 1 i believe
Answer from: Quest
the answer is barium and copper bromide
Another question on Chemistry
Chemistry, 22.06.2019 12:00
Explain what happens at the saturation point when adding salt to water at room temperature.
Calculate the molarity of each aqueous solution: a. 78.0 ml of 0.240 m naoh diluted to 0.250 l with water b. 38.5 ml of 1.2 m hno3 diluted to 0.130 l with water