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The chemical formula for disulfur monoxide is: A. S2O B. 2SO C. SO2 D. 2S2O
Weegy: The chemical formula for disulfur monoxide is: S2O. User: Name the following chemical compound. Zn(NO2)2 Weegy: Zn(NO2)2 is Zinc Nitrite. (More)
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Updated 85 days ago|9/22/2014 3:28:43 PM
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Which one of these is the accepted name for the compound N2O5? A. dinitrogen oxide B. nitrogen pentaoxide C. dinitrogen pentoxide D. dinitrogen pentaoxide
Weegy: The commonly accepted name for the compound N2O5 is: DINITROGEN PENTOXIDE. The strictly correct IUPAC name is DINITROGEN PENTAOXIDE. User: Name the following chemical compound. K2CO3 (More)
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Expert Answered
Updated 290 days ago|3/2/2014 11:37:32 AM
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The chemical compound K2CO3 is POTASSIUM CARBONATE.
Added 290 days ago|3/2/2014 11:37:32 AM
This answer has been confirmed as correct, not copied, and helpful.
The atomic number of an element is the total number of which atomic particles? A. neutrons B. protons C. electrons D. protons, electrons, and neutrons
Weegy: A.Electron User: Dalton's atomic theory includes which idea? A. All atoms of all elements are the same size. B. Atoms of the same element are always identical. C. Individual atoms can be seen with a microscope. D. Atoms of different elements always combine in one-to-one ratios. Weegy: B. Atoms of the same element are always identical. (More)
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Expert Answered
Updated 6/22/2012 5:47:22 AM
1 Answer/Comment
Atomic number is the number of B) Protons in the nucleus of an atom.
Added 6/22/2012 5:47:22 AM
What particles form the nucleus of an atom? A. protons and neutrons B. protons and electrons C. neutrons and electrons D. protons, neutrons, and electrons
Weegy: The answer is A. Virtually all atoms contain one or more protons and neutrons, which are the particles in the nucleus of the atom. (More)
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Expert Answered
Updated 290 days ago|3/2/2014 11:38:44 AM
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Sally is making a model of gold for her chemistry class. She has foam balls for the protons, neutrons, and electrons. She has added 70 protons to her model so far. How many more protons does she need to add to complete her neutral atom of gold? A. 3 B. 6 C. 9 D. 18
Weegy: Sally needs 9 more protons to complete her model, since there are 79 protons in a neutral atom of gold. (More)
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Expert Answered
Updated 290 days ago|3/2/2014 11:41:05 AM
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