Which element has 3 electrons

Answer 1

The neutral atom lithium has three electrons. But if we ionize some elements, we can force them into a position where they have three electrons. One example of that may be if we ionize beryllium (which normally has 4 electrons in its neutral state) and steal away one electron. If we ionize boron, which normally has 5 electrons in its neutral state, we can strip 2 electrons off of it to give it the 3 electrons. We'd have to go out of our way to do that. It is lithium that has 3 electrons in its neutral state.

Answer 2

Any element in the third period. Period 1 has 1s shells, period 2 has 2s 2p and period 3 has 3s 3p. The Periodic Table is organized in a way that makes reading it as efficient as possible.

Answer 3

Lithium. Atomic number Three.

Answer 4

aluminum?

Answer 5

Lithium