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Which selection contains elements that are all in the same period? Rb, Sr, La, Zr Al, Ga, Si, P N, O, Cl, Br Hg, Tl, Pb, Bi @Sweetburger @MissSmartiez
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c?
No c would not be correct
:( damn
A period going across the periodic table. So all the elements must be in the row going across the periodic table. This only works with Hg, Ti, Pb, and Bi.
Watch your profanity ;). (A KID IS HERE :U)
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Ah, sweet burger is beating me to it.
thank youuu both. you both are super huge helps
np always glad to help out (and it makes me not feel as bad about procrastinating XD)
me with math
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