Are sodium and potassium metals, nonmetals, or metalloids?
Wyatt AtkinsSodium and potassium are metals.
The metals are coloured blue in the Periodic Table above.
Sodium and potassium are elements 11 and 19.
They are both in Group 1 of the Periodic Table.
That puts them among the most reactive metals in the Periodic Table.
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Avery AdamsSodium and potassium are both metals.
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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
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