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Chemistry, 17.10.2019 17:30 blondie02

Which element is a metalloid?
a. argon (ar)
b. silicon (si)
c. potassium (k)
d. magnesium (mg) user:
looking at the periodic table, which element is a metal?
a. argon (ar)
b. silicon (si)
c. hydrogen (h)
d. strontium (sr)

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Which element is a metalloid?
a. argon (ar)
b. silicon (si)
c. potassium (k)

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