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The neutral atom loses 2 electrons. Ca2+ b. Mn3+ c. I- d. S2-
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Asked 11/26/2014 6:07:44 AM
Updated 11/26/2014 7:33:27 AM
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User: The neutral atom loses 2 electrons. Ca2+ b. Mn3+ c. I- d. S2-

Weegy: 1. The neutral atom loses 2 electrons =A. Ca2+ 2. 2. The neutral atom gains 2 electrons = D. S2- 3. . The neutral atom gains 1 electron = B. I- 4. The neutral atom loses 3 electrons = C. [ Mn3+ ]
achazia24|Points 280|

User: When Group 2A elements form ions, they lose two protons. gain two protons. gain two electrons. lose two electrons.

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Asked 11/26/2014 6:07:44 AM
Updated 11/26/2014 7:33:27 AM
1 Answer/Comment
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When Group 2A elements form ions, they lose two electrons.
Added 11/26/2014 7:33:27 AM
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Tin(IV) chloride. SnBr4 b. SnCl4 c. SnS d. SnSO
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Updated 11/26/2014 6:52:20 AM
1 Answer/Comment
Tin(IV) chloride is SnCl4.
Added 11/26/2014 6:52:20 AM
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Molecular compounds are usually exceptions to the law of definite proportions. composed of positive and negative ions. composed of two or more transition elements. composed of two or more nonmetallic elements.
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Updated 11/26/2014 6:57:31 AM
1 Answer/Comment
Molecular compounds are usually composed of two or more nonmetallic elements.
Added 11/26/2014 6:57:31 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [11/26/2014 6:58:43 AM], Rated good by jeifunk
Phosphorus pentachloridePCl5 b. SO2 c. P4S10 d. CBr4
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Updated 11/26/2014 6:55:44 AM
1 Answer/Comment
Phosphorus pentachloride is PCl5.
Added 11/26/2014 6:55:44 AM
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What is the formula for phosphoric acid? H2PO3 H3PO4 HPO2 HPO4
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Not Answered
Updated 11/26/2014 7:25:52 AM
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Phosphoric acid is H3PO4.
Added 11/26/2014 7:25:52 AM
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Which of the following are produced when a base is dissolved in water? hydrogen ions ammonium ions hydronium ions hydroxide ions
Weegy: Hydronium ion is the hydrogen ion bonded to a molecule of water, H 3 O +, the form in which hydrogen ions are found in aqueous solution. User: What is the formula for hydrosulfuric acid? H2S H2S2 HSO2 H2SO2 Weegy: What is the formula for hydrosulfuric acid? D. H2S User: Nitric acidHMnO4 b. HNO2 c. H2S d. HNO3 (More)
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Updated 11/26/2014 7:11:15 AM
1 Answer/Comment
Nitric acid is HNO3.
Added 11/26/2014 7:11:15 AM
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Confirmed by jeifunk [11/26/2014 7:14:35 AM]
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