Direction: Encircle the name/words, that are related to Periodic Table of Elements.kahit guhen nalang po tnx
![Direction Encircle The Namewords That Are Related To Periodic Table Of Elementskahit Guhen Nalang Po Tnx class=](https://ph-static.z-dn.net/files/d55/a0958ec790d63527398e3721b4f0dacb.jpg)
Answer:
-Mass number
-Periodic table
-nucleus
-elements
-planetary model
-atomic number