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Chemistry, 22.06.2019 09:30
Which element is the least metallic between cadmium, silver, zinc, or iron?
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Chemistry, 22.06.2019 22:00
Choose all the answers that apply. fluorine (f) has an atomic number of 9 and an atomic weight of 18.99. fluorine has a. 9 protons b. 10 neutrons c. 18 electrons d. an atomic mass of 19 e. at least one isotope
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Mathematics, 05.11.2020 02:40
Mathematics, 05.11.2020 02:40
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Mathematics, 05.11.2020 02:40
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Biology, 05.11.2020 02:50
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