Multiple Choice
How many elements are classified as metalloids on the periodic table?
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2. Atoms & Elements
Periodic Table: Classifications
Back2. Atoms & Elements
Periodic Table: Classifications
- Multiple ChoiceWhich element did Dmitri Mendeleev predict to exist before it was discovered, referring to it as 'eka-silicon'?26views
- Multiple ChoiceHow are the elements on the periodic table primarily organized?30views
- Multiple ChoiceBased on its location in the periodic table, which of the following elements is classified as a metalloid?26views
- Multiple ChoiceWhich of the following groups on the periodic table contain metalloids?23views
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- Multiple ChoiceWhich of the following pairs of elements exhibits the most striking difference in their chemical properties due to their classification on the periodic table?22views
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- Multiple ChoiceWhy did Dmitri Mendeleev organize the elements into a periodic table?45views
- Multiple ChoiceWhich of the following elements is classified as a metalloid on the periodic table?26views
- Multiple ChoiceWhich of the following elements is classified as a nonmetal on the periodic table?28views
- Multiple ChoiceWhere on the periodic table are metalloid elements most likely found?25views
- Multiple ChoiceWhy did early scientists arrange the periodic table by atomic mass rather than atomic number?33views
- Multiple ChoiceWhich of the following elements is classified as a metalloid?25views