Chemistry, 29.10.2019 05:31 tjuicy1

What is an element with properties of both a metal and nonmetal?
all i can give about this is that it is from a crossword puzzle, and it is lined up like this:
_ _ m _ _ _ _ a _
a
s
s

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What is an element with properties of both a metal and nonmetal?
all i can give about this is...