Chemistry, 01.07.2019 02:30 edginutystudent
Gallium is an element with an atomic number of 31 and an atomic mass of 70 amu (rounded). with this information, identify the number of protons, neutrons, and electrons possessed by a gallium atom.
Answers: 1
Chemistry, 21.06.2019 22:30
Check the correct box to describe the periodic trends in electronegativity. electronegativity across a period: decreases. increases. electronegativity down a group: decreases. increases.
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Chemistry, 21.06.2019 23:00
Esign techniques and materials that reduce the negative environmental impact of a structure are referred to as
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Chemistry, 22.06.2019 15:20
Select the most likely product for this reaction: koh(aq) + co2(g) – ? k2co3(aq) + h2o(1) k(s) + h2(g) + o2(g) k(s) + co3(9) +h2
Answers: 2
Gallium is an element with an atomic number of 31 and an atomic mass of 70 amu (rounded). with this...
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