Chemistry, 21.07.2019 03:31 miguel3maroghi
The nonmetals in groups 5a, 6a, and 7a question 15 options: lose electrons when they form ions. form ions with charges of 3–, 2–, and 1–, respectively. form positively charged ions. form ions with a numerical charge equal to their group number.
Answers: 1
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The enthalpy of formation of water is -285.8 kj/mol. what can be inferred from this statement?
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Agas has a volume of 0.7 l at 300 mmhg. what would be the new volume at 900 mmhg
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What is the molecular formula for a compound that is 46.16% carbon, 5.16% hydrogen, and 48.68% fluorine? the molar mass of the compound is 156.12 g/mol
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The number to the right of an element's symbol (ex. c-12) identifies the of an isotope.
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The nonmetals in groups 5a, 6a, and 7a question 15 options: lose electrons when they form ions. for...
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