Yes, when a chlorine atom comes in contact with a lithium atom, they will combine to form a compound called lithium chloride (LiCl).

Here's why:

* Electronegativity: Chlorine is highly electronegative, meaning it has a strong attraction for electrons. Lithium is much less electronegative.

* Ionic Bonding: When these two atoms come together, chlorine will "steal" an electron from lithium. This creates a positively charged lithium ion (Li+) and a negatively charged chloride ion (Cl-).

* Electrostatic Attraction: The opposite charges of the ions attract each other, forming an ionic bond and creating the compound lithium chloride.

The reaction is:

2 Li (s) + Cl2 (g) → 2 LiCl (s)

This reaction is very exothermic, meaning it releases a lot of heat.