Chemistry, 14.07.2019 19:30 kiwipitts4856

Which of the following are not grouped according to similar chemical properties? a. cobalt, iron, nickel. b. iron, copper, ruthenium. c. ruthenium, iridium, palladium. d. gold, silver, copper.

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Which of the following are not grouped according to similar chemical properties? a. cobalt, iron,...

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