The way the cards were laid out :)
Well, first of all, all the elements that were on the table that Mendeleev made weren't discovered yet (i.e. Gallium) and the game of Solitaire, which helped to inspire Mendeleev to put them into rows and columns, hadn't been invented yet either. (hope this helps to anyone who is looking at this for their science class) :)
Dmitri MendeleevDmitri Mendeleev
When Dmitri Mendeleev died, they draped a copy of the periodic table over the coffin and buried it with him. Mendeleev was born in 1834 and died in 1907.
Mendeleev laid the foundation for theperiodictable that we know today
Mendeleev noticed that patterns appeared when the elements were arranged in order of increasing atomic mass.
;0 The way the cards were laid out
He wrote a card for each element, with their name,atomic mass & chemical properties on,then laid them out like a game of solitaire
When it was discovered that Mendeleev's table was based on the wrong characteristic. He believed that it was the mass of the elements that affected their properties. It is, in fact, their atomic numbers
Neon is a noble gas placed in the group 18 of the periodic table of Mendeleev.
Well, first of all, all the elements that were on the table that Mendeleev made weren't discovered yet (i.e. Gallium) and the game of Solitaire, which helped to inspire Mendeleev to put them into rows and columns, hadn't been invented yet either. (hope this helps to anyone who is looking at this for their science class) :)
Gallium was named eka-aluminium by Mendeleev.
The following is a list of some different versions of solitaire: Klondike Solitaire, Pyramid Solitaire, Canfield Solitaire, Golf Solitaire, Yukon Solitaire, Poker Solitaire, Baker's Dozen Solitaire, Good Measure Solitaire, Little Spider Solitaire and Accordion Solitaire
Mendeleev was working on a text book to use with his students.
Mendeleev used the analogy of playing the card game of solitaire to help him organize the known elements into a periodic table. The suits of the cards were analogous to the groups of the elements and the numeric values of the cards were analogous to the values of atomic weights.
Mendeleev incorporated the characteristic of arranging elements by increasing atomic mass, a concept initially proposed by John Newlands in his periodic table. Additionally, Mendeleev recognized the importance of grouping elements with similar properties into columns, which allowed him to predict the existence and properties of undiscovered elements. This systematic approach laid the groundwork for the modern periodic table, emphasizing periodicity in elemental properties.
i need help
False“Patience, a popular card game in Mendeleev’s time, is also known as solitaire” don’t even worry bout it brother 😈✊🏻