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Chemistry, 01.12.2019 06:31 camperjamari12

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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How are elements organized on the periodic table?
select all that apply.

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