Statistics for Periodic Table Quiz

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Question	Answer	% Correct
How much elements is in the periodic table?	118	80%
What's the last periodic element?	Oganesson	80%
Who made the periodic table?	Dmitri Mendeleev	60%
What's the hundredth periodic element?	Fermium	60%
What was the first periodic element?	Hydrogen	60%
When was the periodic table made?	1869	40%
How much atomic numbers does Xenon have?	54	40%
What is the most hazardous periodic element?	Francium	40%
What's the last periodic element's chemical group block?	Noble Gas	40%
When was Hydrogen discovered?	1766	20%
What's the hundredth periodic element's chemical group block?	Actinide	20%
Which periodic element has the least melting point?	Helium	20%
Which periodic element has the most melting point?	Tungsten	20%
Why was the periodic table invented?	To {classify} all the {known elements}	0%
What was the last periodic element?	Ununoctium	0%