Which of these sets of elements have similar physical and chemical properties?
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Chemistry, 13.11.2020 20:40 errinbaker4683
Which of these sets of elements have similar physical and chemical properties?
Answers: 3
Chemistry, 21.06.2019 15:00, chhimmidemg
How has the scientific community addressed the safety of chemicals? a. chemicals are repeatedly tested, even those that have existed for a long time. b. existing chemicals are tested if they have never been tested before. c. chemicals are tested if they are suspected to have caused a problem. d. only new chemicals are tested.
Answers: 2
Chemistry, 22.06.2019 15:00, tcapele252
‘which reaction would most likely require the use of an inert electrode?
Answers: 1
History, 23.11.2020 22:30
History, 23.11.2020 22:30
Mathematics, 23.11.2020 22:30
Mathematics, 23.11.2020 22:30
Mathematics, 23.11.2020 22:30
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Mathematics, 23.11.2020 22:30