Periodic Table Facts questions with accurate answers

Periodic Table Facts

Liquid element(s) at 298 K - correct answer ✔✔Bromine & Mercury



Gas element(s) at 298 K - correct answer ✔✔Hydrogen, Helium, Nitrogen, Oxygen, Fluorine, Neon,
Chlorine, Argon, Krypton, Xenon, Radon



Diatomic Elements - correct answer ✔✔Hydrogen, Nitrogen, Oxygen, Fluorine, Chlorine, Bromine, Iodine



Name for Groups 1,2 & 13-18 - correct answer ✔✔Representative Elements



Name for Groups 3-12 - correct answer ✔✔Transition Elements



Name for Group 1 - correct answer ✔✔Alkali Metal



Name for Group 2 - correct answer ✔✔Alkaline Earth Metal



Name for Group 17 - correct answer ✔✔Halogens



Name for Group 18 - correct answer ✔✔Noble Gases



Name for Elements 58-71 - correct answer ✔✔Lanthanide Series



Name for Elements 90-103 - correct answer ✔✔Actinide Series



Radioisotope - correct answer ✔✔An isotope of an element that has an unstable nucleus.



Last natural occurring element - correct answer ✔✔Uranium