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1 day ago · Write chemical formulas for compounds containing each of the following. Three iron atoms for every four oxygen atoms. Express your answer as a chemical formula.
1 day ago · Write the correct formula for the following ionic compound: copper (I) fluoride. CuF Copper (I) has a +1 charge and fluroine will have a −1 charge. The formula for copper (I) fluoride is CuF
1 day ago · Study with Quizlet and memorize flashcards containing terms like Which is an unnecessary rule for writing chemical formulas?, Based on the naming classification, which compounds would have the same ending?, Sarah is asked to sort out the list of ions and ionic compounds.
3 days ago · There are 2 terminal bromine atoms and one central atom. Both the terminal atoms are joined to 3 oxygen atoms. So, the oxidation state of both the terminal bromine atoms will be = x + 3(-2) = x – 6.
2 days ago · Chlorine is a chemical element; it has symbol Cl and atomic number 17. The second-lightest of the halogens, it appears between fluorine and bromine in the periodic table and its properties are mostly intermediate between them. Chlorine is a yellow-green gas at room temperature.
- −1
- chloride
- Cl −
2 days ago · Sulfuric acid ( American spelling and the preferred IUPAC name) or sulphuric acid ( Commonwealth spelling ), known in antiquity as oil of vitriol, is a mineral acid composed of the elements sulfur, oxygen, and hydrogen, with the molecular formula H2SO4. It is a colorless, odorless, and viscous liquid that is miscible with water.
2 days ago · Methane (US: / ˈ m ɛ θ eɪ n / METH-ayn, UK: / ˈ m iː θ eɪ n / MEE-thayn) is a chemical compound with the chemical formula CH 4 (one carbon atom bonded to four hydrogen atoms). It is a group-14 hydride, the simplest alkane, and the main constituent of natural gas.
