7th ed. 6A17

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Emmaraf 1K
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7th ed. 6A17

Postby Emmaraf 1K » Thu Dec 06, 2018 3:45 pm

How do you know Bi2O3 is an amphoteric compound? Do you just assume because Bi is close to the metalloids even though it isn't one itself?

Chem_Mod
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Re: 7th ed. 6A17

Postby Chem_Mod » Thu Dec 06, 2018 9:43 pm

It's fairly close to metalloids, so yes.

Yixiao Hu 3C
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Re: 7th ed. 6A17

Postby Yixiao Hu 3C » Fri Dec 07, 2018 12:13 am

because Bi is a metalloid.

Ambie Yamaji 1K
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Re: 7th ed. 6A17

Postby Ambie Yamaji 1K » Fri Dec 07, 2018 12:18 am

Yes, since Bi is close enough to metalliods, its a atmospheric compound!


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