Question

True Or False: In the elements of third period, electrons are arranged in K, L and M orbits.​

Answer 1

Answer:

True, In the elements of third period, electrons are arranged in K, L and M orbits.

In third period, there are only 3 shells.

Answer 2

Answer:

yes it is (true) because

there are 3 shells

eg

k | L | M

2 | 8 | 4