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Amphoteric Oxides

Posted: Sun Jun 10, 2018 10:42 pm
by paulacamara1E
I was just wondering if we had to memorize the amphoteric oxides, or if there's a method of determining them using the periodic table?

Re: Amphoteric Oxides

Posted: Sun Jun 10, 2018 11:06 pm
by Jimmy lira-1G
I'm not sure if we have to memorize this for the test but here is a vid that would help you out

https://www.youtube.com/watch?v=G01ybx24hJg

-Jimmy Lira 1G

Re: Amphoteric Oxides

Posted: Wed Jun 13, 2018 7:15 pm
by ramayyala1G
paulacamara1E wrote:I was just wondering if we had to memorize the amphoteric oxides, or if there's a method of determining them using the periodic table?

There is the diagonal trend that Lavelle showed us in class on the periodic table. I would just use that. Just google, amphoteric compounds periodic table. It will show the trend in Google images.

Re: Amphoteric Oxides

Posted: Fri Nov 30, 2018 4:12 pm
by Krista Mercado 1B
I don't know if we'll have to remember all of them, but Dr. Lavelle said that there is a diagonal band of amphoteric oxides, between the metal oxides and nonmetal oxides, that closely matches the diagonal band of metalloids.

Re: Amphoteric Oxides

Posted: Fri Nov 30, 2018 6:15 pm
by Hannah Yates 1K
I do believe we have to memorize them. It will probably be useful to know them so that you understand why a reaction with them may act a certian way