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.
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Mendeleev took Atomic Mass as the fundamental property.He arranged elements in order of increasing atomic masses.The properties of the elements were found to be periodic when arranged in this pattern.
he put them in alphabetical order
Mendeleev's cards contained information about the atomic mass, chemical properties, and behavior of each element. He also organized the cards in a way that allowed him to determine patterns and relationships between different elements. This led to the development of the periodic table of elements.
Dmitri Mendeleev, a Russian scientist. He arranged cards in atomic weight order and noticed patterns (periods). This resulted in him being able to guess which elements were missing and complete the periodic table.
The periodic table can be compared to card games in terms of organization and structure. Just like how cards in a deck are organized based on their suits and numerical values, elements in the periodic table are arranged in specific groups and periods based on their properties and atomic numbers. In both cases, the arrangement helps to easily identify and categorize elements/cards.
The chemical properties of matter mainly come from the arrangement of atoms and the types of chemical bonds present in a substance. These factors determine how a substance will react with other substances, its reactivity, and its overall behavior in chemical reactions.