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Which of the following elements is not a a metalloid a. boronb. siliconc. germaniumd. tungsten |
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Answer» GSTEN______________________ADDITIONAL INFORMATION =The six commonly recognised metalloids are boron, SILICON, GERMANIUM, arsenic, antimony, and tellurium. Five elements are less FREQUENTLY so classified: carbon, ALUMINIUM, selenium, polonium, and ASTATINE. |
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