Question

how dmitri mendeleev organized the chemical elements

Answer 1

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Explanation:

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Answer 2

Mendeleev arranged the elements in increasing order of the relative atomic mass.

Dmitri Mendeleev:

• Mendeleev is known as the father of the periodic table, which he discovered in 1869.
• He arranged the 56 elements of the time in an atomic mass and valence, showing how they relate to each other in a distinct pattern.
• Dmitry Mendeleev, the father of the modern periodic table, was born in Siberia.
• He was the youngest of fourteen surviving children.
• Mendeleev arranged the elements in order of weight and divided them into rows in such a way that the elements in each column combined the valence, the number of other atoms, as well as other properties.
• He is known for formulating periodic laws and visionary versions of the periodic table of elements.