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About This Quiz
It's the ultimate cheat sheet for science class - and it's right there hanging on the wall. It's the periodic table of elements, an important turning point in the history of the chemistry, which turns 150 in 2019. What do you really know about the indispensable periodic table of elements?
Several people attempted to create a periodic table of chemical elements over the centuries but whose version got the most recognition?
Dmitri Mendeleev
Antoine Lavoisier
Julius Lothar Meyer
With the publication of his first periodic table, what did Dmitiri Medeleev correctly predict?
the strength of commercially produced vodka
the development of atomic weapons
the impending discovery of more elements
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What are the rows and columns on the periodic table of elements called?
groups and clusters
orbitals and periods
periods and groups
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What do the numbers on the table mean?
he number of protons in each element's atom
the weight of the element
the half-life of the element
Which of the following elements was the first to be produced artificially?
potassium
technetium
vanadium
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