list of elements

logistic_guy

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From the following list of elements—\(\displaystyle \text{Ar}, \text{H}, \text{Ga}, \text{Al}, \text{Ca}, \text{Br}, \text{Ge}, \text{K}, \text{O}\)—pick the one that best fits each description. Use each element only once: \(\displaystyle \bold{(a)}\) an alkali metal, \(\displaystyle \bold{(b)}\) an alkaline earth metal, \(\displaystyle \bold{(c)}\) a noble gas, \(\displaystyle \bold{(d)}\) a halogen, \(\displaystyle \bold{(e)}\) a metalloid, \(\displaystyle \bold{(f)}\) a nonmetal listed in group \(\displaystyle 1\text{A}\), \(\displaystyle \bold{(g)}\) a metal that forms a \(\displaystyle 3\)+ ion, \(\displaystyle \bold{(h)}\) a nonmetal that forms a \(\displaystyle 2\)- ion, \(\displaystyle \bold{(i)}\) an element that resembles aluminum.
 
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