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What is the specific name of the covalent compound consisting of nine carbon atoms and 20 hydrogen atoms? A. Nonacarbon decahydroxide B. Hydrocarbon C. Nonane D. Nonahydrogen decacarbon
Nonane is the specific name of the covalent compound consisting of nine carbon atoms and 20 hydrogen atoms.
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Asked 10/14/2018 1:52:16 PM
Updated 10/14/2018 2:46:28 PM
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Nonane is the specific name of the covalent compound consisting of nine carbon atoms and 20 hydrogen atoms.
Added 10/14/2018 2:46:28 PM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [10/16/2018 8:25:50 AM]
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These two elements are most likely good conductors of heat and electricity and shiny when solid. A. Sn and Ag B. P and Se C. Au and Br D. B and I
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Updated 10/14/2018 2:57:47 PM
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Sn and Ag are most likely good conductors of heat and electricity and shiny when solid.
Added 10/14/2018 2:57:47 PM
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The chemical formula of lithium carbonate is Li2CO3. Which statement below best describes the types and number of atoms of each element making up this substance? A. One lithium atom; one carbon atom B. Two lithium atoms; one calcium atom; one oxygen atom C. One lithium atom; three carbon atoms; three oxygen atoms D. Two lithium atoms; one carbon atom; three oxygen atoms
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Updated 10/14/2018 9:59:54 PM
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The chemical formula of lithium carbonate is Li2CO3. Two lithium atoms; one carbon atom; three oxygen atoms below best describes the types and number of atoms of each element making up this substance.
Added 10/14/2018 9:59:54 PM
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Confirmed by matahari [10/16/2018 12:53:15 PM]
The difference between isotopes for the same element will be found in the atoms' A. number of neutrons. B. charges. C. number of electrons. D. number of protons.
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Updated 1/18/2020 10:13:01 AM
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The difference between isotopes for the same element will be found in the atoms' number of neutrons.
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_______ was responsible for first grouping elements into triads based on similar properties. A. Döbereiner B. Mendeleev C. Dalton D. Moseley
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Updated 10/14/2018 3:00:18 PM
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Döbereiner was responsible for first grouping elements into triads based on similar properties.
Added 10/14/2018 3:00:18 PM
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Which statement best describes the oxidation numbers of the atoms found in magnesium chloride? A. Magnesium has a 2+ oxidation number and chlorine has a 1- oxidation number. B. Magnesium has a 2- oxidation number and chlorine has a 1+ oxidation number. C. Magnesium has a 2- oxidation number and chlorine has a 2+ oxidation number. D. Magnesium has a 1+ oxidation number and chlorine has a 1- oxidation number.
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Updated 10/14/2018 10:03:05 PM
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Magnesium has a 2+ oxidation number and chlorine has a 1- oxidation number. best describes the oxidation numbers of the atoms found in magnesium chloride.
Added 10/14/2018 10:03:05 PM
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