Teach Learn Chem
Ions in Chemical Compounds
In this ions activity, students complete a table by combining the given ions in different combinations to make a neutrally charged chemical compound.
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...
Curated OER
Atoms, Ions and Formula Basics Make-up Test
Using a copy of the periodic table, chemistry test takers fill in a chart with element name, chemical symbol, atomic number, atomic mass, and numbers of subatomic particles. They define subatomic particles, draw atom models, explain...
Curated OER
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.
Curated OER
Polyatomic Ions
Opening with a chart of common polyatomic ions, and finishing with an explanation of how  to name polyatomic ions, this presentation is to the point. The links on the vocabulary page do not work, leaving you only a few slides to work...
It's About Time
Chemical Names and Formulas
Abracadabra! Provide your class with the tools to perform a chemical "magic show" as they predict the charges of various ions, determine ionic compound formulas, and make observations to determine when a chemical reaction between two...
Curated OER
Ternary Compounds
Practice naming ternary compounds with this PowerPoint presentation. Individual slides show the patterns for memorizing the nomenclature for polyatomic ions. Several examples are included for student practice. This thorough and...
Curated OER
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.
Curated OER
Naming Binary Compounds
In this naming binary compounds learning exercise, high schoolers are given 8 pairs of ions and they identify their oxidation numbers, their formula when the combine and the name of the compound. They are given 8 formulas and they...
Curated OER
Chapter 13 Review, Mixed Review: Ions in Aqueous Solutions and Colligative Properties
Here is an attractive worksheet that walks chemistry learners through a review of aqueous solutions. There are matching, short answer, and multiple choice questions dealing with boiling and freezing points, precipitate, molality, net...
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Chapter 13 Review, Section 2: Ions in Aqueous Solutions and Colligative Properties
Here is a general chemistry worksheet that incorporates practical applications. Four questions employ critical thinking about solutions, boiling and freezing points, and molar mass. Your class will practice what they learn in class by...
Curated OER
Science Puzzlers, Twisters, and Teasers: Chemical Bonding
What a cute approach to chemical bonding! Atoms all have human names and are attending at a dance. Who will pair up with whom? By reading the characteristics, and not the element name, chemistry whizzes figure out the bonding pairs....
Royal Society of Chemistry
Compounds Ending in 'ate'
Tackle polyatomic ions with Sudoku-like games! Nomenclature novices practice identifying the names and constituents of carbonate compounds with a series of puzzles. Scholars can use the resource online or as a worksheet, thanks to the...
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
Naming and Covalent Compounds
In this naming and covalent compounds learning exercise, students answer 6 questions about ion notation, they make 6 ionic compounds, they make 6 covalent compounds and they name 10 compounds which are ionic, covalent or polyatomic.
Curated OER
Common Ions and Their Charges
For this chemistry worksheet, students can use the table to observe and name the common types of ions and determine the charges to explain the gain or loss of electrons.
Curated OER
Naming and Writing Chemical Formulae-I
In this naming and writing chemical formulas worksheet, students are given directions and practice writing simple chemical formulas. They identify positive and negative valence elements, they name nonmetal compounds, they name compounds...
Curated OER
Naming and Covalent Compounds
In this naming and covalent compounds worksheet, students name 12 compounds using a chart of polyatomic ions if needed. They also draw covalent bonds in 6 compounds and answer 6 questions about ionic bonds, covalent bonds and polyatomic...
Curated OER
Naming and Writing Formulas for Simple and Complex Ionic Compounds
In this naming compounds worksheet, students write and name the formulas for 20 ionic compounds including simple and complex compounds.
Curated OER
Formula for Compounds and Naming Compounds
In this naming compounds worksheet, learners write the formulas and name the compounds for 4 tables of compounds and 2 sets of compounds. They must determine the compounds formed given two elements and write the simplest formulas.
Curated OER
Naming: Putting it all Together
In this naming compounds worksheet, students are given a flow chart guiding them to name chemical compounds. They are given several different compounds to name including binary covalent and binary ionic compounds.
Curated OER
Bohr Energy Level Diagrams for Ions
In this Bohr model worksheet, students draw Bohr energy level diagrams for 14 ions. They draw the electrons in the outer orbitals and indicate the charges on the ions.
Curated OER
Compounds and Their Bonds
Flowing coherently, this slide show will take your chemistry aces from understanding simple covalent bonds, to naming binary and ternary compounds. Direct instruction and practice problems make this a complete lesson. Show these slides...
Perkins School for the Blind
Polyatomic Ion Bingo
If your class is learning about polyatomic ions and needs a fun way to study those chemicals, then a bingo game might be right up your alley. This bingo game is intended to boost memorization skills, specifically the names of tricky...