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How Many Elements On Periodic Table 2024

How Many Elements On Periodic Table 2024. Periods are horizontal rows of the periodic table. This includes group 1 (alkali metals) and group 2 (alkaline earth metals) plus hydrogen and helium.


How Many Elements On Periodic Table 2024

This includes groups 13 to 18, containing a wide range of metallic,. The periodic table currently has 118 chemical elements (sn:

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