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Post a LessonAnswered on 13/04/2024 Learn CBSE - Class 10/Science/Unit I: Chemical Substances - Nature and Behaviour/Periodic classification of elements
Sadika
Mendeleev classified elements based on their atomic masses and chemical properties. He observed that elements with similar chemical properties occurred at regular intervals when arranged in order of increasing atomic mass. He used this periodicity to classify elements into rows (periods) and columns (groups) in his periodic table.
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Answered on 13/04/2024 Learn CBSE - Class 10/Science/Unit I: Chemical Substances - Nature and Behaviour/Periodic classification of elements
Sadika
Answered on 13/04/2024 Learn CBSE - Class 10/Science/Unit I: Chemical Substances - Nature and Behaviour/Periodic classification of elements
Sadika
Answered on 13/04/2024 Learn CBSE - Class 10/Science/Unit I: Chemical Substances - Nature and Behaviour/Periodic classification of elements
Sadika
Answered on 13/04/2024 Learn CBSE - Class 10/Science/Unit I: Chemical Substances - Nature and Behaviour/Periodic classification of elements
Sadika
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