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Which element is a metalloid? A. selenium B. polonium C. phosphorus D. iodine

Which element is a metalloid? A. selenium B. polonium C. phosphorus D. iodine
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2 votes
Which element is a metalloid?

A. selenium
B. polonium
C. phosphorus
D. iodine

User Kerry Gougeon
by
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2 Answers

0 votes

Answer:

I believe C

Step-by-step explanation:

User Hohenheimsenberg
by
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5 votes
Is B because the term is normally applied to a group of between six and nine element (boron, silicon, germanium, arsenic, antimony, tellurium, and possibly bismuth, polonium, astatine)
User Edouard Thiel
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