How is a series circuit different from a parallel circuit?

A series circuit has two or more loops and a parallel has only one loop for the current to flow through.

A series has an open circuit and a parallel circuit has a closed circuit

A series circuit has only one loop and a parallel circuit has two or more loops for the current to flow through

A series circuit has a closed circuit and a parallel circuit has an open circuit.

C. A series circuit has only one loop and a parallel circuit has two or more loops for the current to flow through

Explanation:

A circuit that are made of one loop is called series circuit. On the other hand, the parallel circuit has at least two loops. The circuit type has nothing to do with open or closed circuit.

If any part of the series circuit got cut, the current will stop flowing since there is only one loop. A parallel circuit has more loop so the circuit might still work even if a part of the circuit got cut.

one state would change   like louisiana to texas. thats a change

explanation:

since the atomic number is the number of protons in the nucleus, as we move to the left on the periodic table, the electrostatic pull between the nucleus and the valence electron shell decreases. as we move down a group (vertical column), the valence shell energy level gets further and further from the nucleus.