Where is ammonium on the Periodic Table?
You won't find ammonium on the Periodic Table; it's a compound ion, made from nitrogen and hydrogen atoms.
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Ammonium isn't on the Periodic Table because it's a polyatomic ion (NH4+), not an element. The table only includes individual elements.
Ammonium's not on there, folks; it鈥檚 an ion, not an element. Look at groups 1 & 15 for its components!
Ammonium? Not there. Elements only, amigo.
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