If you're still missing your school days, this
news will have you thanking that you're not in school anymore. Because the
dreaded Periodic Table has 4 new elements added to it. Nihonium (Nh) Moscovium
(Mc), Tennessine (Ts), & Oganesson (Og) are the 113, 115, 117 & 118
elements respectively. And just like that chemistry just got tougher.