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Вопрос		Ответ
Where are metalloids found on the periodic table начать обучение		They are placed on the right side of the periodic table
Which elements are metalloids? List their symbols. начать обучение		B, Si, Ge, As, Sb, Te, Po
What are two uses for metalloids? начать обучение		are used in semiconductors and alloys
Where are noble gases found on the periodic table? начать обучение		Noble gases are located in Group 18
Which elements are classified as noble gases? List their symbols начать обучение		He, Ne, Ar, Kr, Xe, Rn
Which elements are classified as nonmetals? List their symbols. начать обучение		H, C, N, O, P, S, Se
What does the termin "halogen" mean? начать обучение		Halogens are elements that react with metals to from salts
Which elements are classified as halogens? List Their symbols. начать обучение		F, Cl, Br, I, At
Where do you find transition metals on the periodic table начать обучение		Transition metals are located in the center of the periodic table, in groups 3 to 12

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