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Question
How were elements arranged in the long form of the periodic table or the Modern Periodic Table?
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Solution
Long-form of periodic table elements were arranged in increasing order of atomic number.
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RELATED QUESTIONS
Which of the following statement about the modern periodic table is correct?
(a) It has 18 horizontal rows known as periods.
(b) It has 7 vertical columns known as periods.
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The elements A, B, C and D belong to groups 1, 2, 14 and 17 respectively of the periodic table. Which of the following pairs of elements would produce a covalent bond?
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p-block is composed of groups 1 and 2.
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