Explanation:
Its ok you got this. Grab a calculator, divide the first number by the second number for each problem. And then bam, density.
The answer you are looking for is A: Adding more batteries will increase the current
Since you have a circuit in series, that means that all of the bulbs would be connected to one wire. If you were add more batteries to that <em>one </em>wire, you would end up with a greater flow of energy throughout the bulbs/wire
The bond formed between two or more electrons of different atoms is called a COVALENT BOND.
