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Mathematics 8 Online
OpenStudy (princess123):

Which of the following cannot be determined by analyzing the periodic table? A.)the number of protons B.the chemical symbol for each element C. the year the element was discovered D.) the number of electron energy levels

OpenStudy (princess123):

can anyone help

OpenStudy (michaelbp):

pretty sure its c

OpenStudy (dumbcow):

yes its C

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