Names and formulas for ionic compounds worksheet answers

Nomenclaturea collection of rules for naming things, is important in science and in many other situations.

This is a worksheet that provides students with a bit more practice naming and writing formulas for ionic compounds. It includes a variety of common polyatomic ions like nitrate, sulfate, and carbonate, as well as less common ions like chromate, oxalate, perchlorate, and bisulfate. It also contains a variety of monovalent cations, like sodium, potassium, barium, and aluminum and multivalent cations, such as copper II , nickel II , titanium III and gold V. This worksheet includes some simple instruction on how to write the formula for ionic compounds and a brief explanation of the criss-cross technique. There are 23 compounds that require cation symbols, anion symbols, compound formulas, and compound names. At the end of this worksheet is a more challenging question for students to apply their understanding to a novel compound. The ions on this worksheet all appear on this free Periodic Table.

Names and formulas for ionic compounds worksheet answers

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Use this naming ionic compounds worksheet answers provided to quickly learn important chemical names and formulas. There are 4 exercises to practice, plus complete instructions, in the 5 page packet. Or, you can use the packet to quickly review naming ionic compounds. Download and print the black and white pdf. Click here for complete instructions in video format. We suggest the above pdf version of the worksheet looks best printed out. Rather see it and hear it?

Names and formulas for ionic compounds worksheet answers

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Speech therapy. These charges are used in the names of the metal ions:. Other specialty. For example, K 2 O is called potassium oxide. Na 2 SO 3 , sodium sulfite. Rosetta Stone. Compounds Containing a Metal Ion with a Variable Charge Most of the transition metals can form two or more cations with different charges. High school math. The simplest of these are binary compounds , those containing only two elements, but we will also consider how to name ionic compounds containing polyatomic ions, and one specific, very important class of compounds known as acids subsequent chapters in this text will focus on these compounds in great detail. Classroom community. Ca 3 P 2 , calcium phosphide. Professional development. Elementary math. Compounds Containing Polyatomic Ions Compounds containing polyatomic ions are named similarly to those containing only monatomic ions, except there is no need to change to an — ide ending, since the suffix is already present in the name of the anion. Science Worksheets by John Erickson.

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Go back to previous article. The worksheet includes a QR code linked to a student solution page where students will find answers to select problems so they can get feedback while they are working. All required formulas are included. Ionic and molecular compounds are named using somewhat-different methods. Add one to cart. Compounds Containing a Metal Ion with a Variable Charge Most of the transition metals can form two or more cations with different charges. Ionic Compounds To name an inorganic compound, we need to consider the answers to several questions. Valentine's Day. Word walls. This assignment provides some good repetition and is a follow-up to Naming Ionic Compounds and Writing Formulas for Ionic Compounds. Women's History Month. Get our weekly newsletter with free resources, updates, and special offers. Teacher manuals.