History of the Periodic Table

Produced a table based on atomic weights but arranged 'periodically' with elements with similar properties under each other

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He proposed the 'Law of Octaves'

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Gaps were left for elements that were unknown at that time and their properties predicted

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_____________________ was the Russian chemist who began studying elements in the 1860's and noticed a pattern.

• Stephen Hawking

• Marie Curie

• Dmitri Mendeleev

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The modern periodic table represents the work of hundreds of scientist compiled over hundreds of years. ______________ published his first version of the periodic table in 1869, and is most often credited as its inventor.

Use Periodic Table notes to answer, if needed. If missing this information, please add to reference section of your binder.

• Isaac Newton

• Albert Einstein

• Charles Darwin

• Dmitri Mendeleev

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Who is credited with developing the first widely recognized periodic table of elements in 1869?

• Isaac Newton

• Albert Einstein

• Charles Darwin

• Dmitri Mendeleev

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The first periodic table was published by Mendeleev in what year?

• 1972

• 2023

• 3025

• 1869

Answer explanation

The first periodic table was published by Russian chemist Dmitri Mendeleev in 1869.

Who is credited with creating the first periodic table?

• Isaac Newton

• Albert Einstein

• Dmitri Mendeleev

• Marie Curie

Who created the periodic table of elements?

• Albert Einstein

• Isaac Newton

• Dmitri Mendeleev

• Marie Curie

What property did Menedleev use to organize his first periodic table?

• atomic number

• atomic mass

• alphabetical order