practice problem for lg #4
Post on 31-Dec-2015
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Practice Problem for LG #4. Given an element that is located in Group 17 and Row 2, describe everything you can about this element. - PowerPoint PPT Presentation
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Practice Problem for LG #4
Given an element that is located in Group 17 and Row 2, describe everything you can about this element.
It’s a nonmetal, has 7 valence e-, forms an ion with a -1 charge, it is a gas at room temperature, it is extremely reactive, nonconductive, possibly flammable, low melting /boiling point and it’s a smaller atom.
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