Curated OER
Writing Ionic Formulas
In this ions worksheet, students use a table of common ions to determine how to write the chemical formula, using subscripts, to make a neutral compound. This worksheet has 44 problems to solve.
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Chemistry - Naming and Formulas
In this compounds worksheet, students name the given compounds from its chemical formulas and write the chemical formula from the compound name. This worksheet has
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Common Ions and Formulae of Ionic Compounds
Produced in the UK, this handout contains a chart of cations and anions. It explains how ionic compounds are formed and named. This is a concise and attractive handout that can be useful as a reference for your chemistry apprentices.
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Chemical Compounds
In this chemical compounds worksheet, students write the name for 10 chemical formulas and then determine the formula from the names of 10 different chemical compounds. This worksheet has 20 fill in the blank questions.
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Formula Writing Exercises
In this formula worksheet, students practice writing the chemical formula when given the compound names and practice writing the names of compound formulas. This worksheet has 55 problems to solve.
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Formula Writing and Naming Compounds
In this formula instructional activity, learners practice writing chemical formulas and naming compounds. This instructional activity has 29 problems to solve.
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Chemical Compound Names
For this chemical compound worksheet, students write in the name of the different chemical compounds by using its chemical formula. This worksheet has 52 fill in the blank questions.
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What Happens When Chemicals are Put Together?
In this ionic compounds learning exercise, students complete two tables with the chemical formulas given the cations and anions that bond.
Royal Society of Chemistry
Naming Complexes—Ligands
Naming complexes can be, well, pretty complex! Simplify a study of ligands using interactive puzzles. Junior chemists match up the name, formula, and complex name, then solve a series of logic games with the information.
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Ionic Compounds: Polyatomic Ions
In this compounds worksheet, learners write the name or the chemical formula for the polyatomic ions given. This worksheet has 20 problems to solve.
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Ionic Compounds: Traditional System of Nomenclature
In this ionic compounds activity, students write the traditional name or the chemical formula for the given compounds. This activity has 20 problems to solve.
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Ionic Binary Compounds: Single-Charge Cations
In this compounds worksheet, students write the name or the chemical formula for the given single-charge cations. This worksheet has 20 problems to solve.
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Covalent Binary Compounds: Nonmetal-Nonmetal Combinations
In this compounds worksheet, students write the name or the chemical formula for the given covalent binary compounds. This worksheet has 20 problems to solve.
Royal Society of Chemistry
Organic Formulae 2
Is your chemistry class frustrated by the multitude of representations of organic molecules? Add some challenging puzzles to an otherwise ho-hum organic lesson and let the fun begin! The second of a two-part activity focused on basic...
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Atoms and Chemical Bonding
An online resource, this worksheet has your chemistry learners complete four data tables with information about atoms and chemical bonds. The first table addresses atomic number and mass, as well as numbers of protons, neutrons, and...
Royal Society of Chemistry
Naming Esters
Do your chemistry scholars know their esters? Introduce the class to the nomenclature and structural formulas of common esters through thought-provoking games. Individuals or pairs of pupils match the name with the formula before using...
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50 Ways to name Your Compound
In this compounds activity, students review the rules for naming compounds. Students apply these rules by writing the chemical name or formula for the 50 compounds given.
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Ionic Binary Compounds: Multiple-Charge Cations
In this compounds worksheet, students write the name or the chemical formula for the ionic binary compounds given. This worksheet has 20 problems to solve.
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Atomic Formulas
In this chemistry learning exercise, students match the number the chemical formula for the elements and then write them in word form.
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Physical Science Review Questions
Prepare your class for a quiz with these physical science review questions. Learners respond to 7 questions about ionic and covalent bonds, oxidation states, and chemical and physical changes. In addition, they name compounds and balance...
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Chemical Formulas and Naming
Students practice naming and writing formulas for simple chemicals. After a review of vocabulary, they create ion flash cards and discuss the rules for writing chemical compounds. They practice naming and writing the formulas based on...
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Chemical Formula Writing Worksheet
In this chemistry learning exercise, high schoolers practice forming the correct chemical equations for the twelve problems presented. The second page has the answers.
Royal Society of Chemistry
Some A-level Reagents
Learning names and formulas can be a daunting task for young chemists, so support their study with interactive puzzles! First, users match each formula with its correct name. Then, individuals use them to complete three logic games.
Curated OER
Common Ions and Formulae of Ionic Compounds
This is not a worksheet per se, but rather a reference sheet for your chemistry class. It displays a list of cations and anions along with their chemical symbols and net charges. Following the table is a pretty thorough explanation of...