How are elements organized on the periodic table?

Select all that apply.

- into periods or horizontal rows that share a pattern

- by order of relative abundance of the element on Earth

- into order of densities from lowest to highest

- into vertical groups of elements that have similar physical and chemical properties

- by increasing order of atomic number

Question

Avila

Chemistry

29 September, 18:54

How are elements organized on the periodic table?

Select all that apply.

- into periods or horizontal rows that share a pattern

- by order of relative abundance of the element on Earth

- into order of densities from lowest to highest

- into vertical groups of elements that have similar physical and chemical properties

- by increasing order of atomic number

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Answers (1)

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Clay Lynn · Answer 1

Its A. into periods or horizontal rows that share a pattern D. into vertical groups of elements that have similar physical and chemical properties E. by increasing order of atomic number