Razariapleasant Razariapleasant

09-12-2019
Chemistry

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( plsssss , all I need is 3 substances ) Substances that make up niobium ?

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esalas17 esalas17

09-12-2019

Answer:

niobium and tantalum, oxide and manganese

Explanation:

Both niobium and tantalum are found together in the mineral columbite, a mixed oxide that also contains iron and manganese, and they have similar chemical and physical properties. In fact Niobium was originally named columbium after Columbia, because of its discovery in a mineral sent from America in 1801

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