y'all suck

random

100

What element is predicted to have the electron configuration to [Rn]f5^14 6d^10 7s^2 7p^6

Oganessen (Og)

200

what element has the highest electronegetivity in the periodic table

fluorine

300

What element has the highest atomic number

Oganesson

400

What element has the atomic number 100

Fermlum(fm)

500

what elements are in h2o

2 hydrogen 1 oxygen

elements

100

LI = ?

Lithium

200

O = ?

Oxygen

300

Ne =?

Neon

400

Xe=?

Xenon

500

Rn = ?

Radon

metals

100

What is "best metal" 

Gold(Au)

200

Which metal is liquid at room temp

Mercury(Hg)

300

What is "2nd best" metal

Silver(Ag)

400

What is "3rd best" metal

copper(Cu)

500

What is the first metal

Lithium(Li)

Noble gasses

100

what is the lightest gas?

Helium(He)

200

how many noble gases are there

₇

300

What is the heaviest noble gas

Oganesson(Og)

400

what was the first noble gas found

Argon(ar)

500

What noble gas has the atomic number of 54

Xenan(Xe)