Curated OER
Writing Ionic Compounds
In this compounds learning exercise, students practice writing the names of the given ionic compounds. This learning exercise has 15 fill in the blank questions.
Curated OER
Quiz 1-Problem Solving and Naming Compounds
In this problem solving worksheet, students are given five problems including calculating volume given the dimensions of a pool, determining the number of subatomic particles in an atom, filling in a table with chemical names and...
Curated OER
Moles, Molarity, Grams, and Formula Units
In this atoms worksheet, students calculate the number of moles, molarity, grams, or formula units for 20 different problems.
Curated OER
Meaning of Suffixes
One slide explains when to use different suffixes when naming chemical compounds. Another slide gives the stock system names of common compounds consisting of two non-metals. These would be useful to display when you are teaching your...
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.
National Science Teachers Association
Ionic Molecular
Twelve compounds are named and each of their chemical formulas are printed on individual cards. Chemistry pupils place each beneath an Ionic or Molecular card, depending on which type of compound is represented.
Curated OER
Chemical Equations
In this chemical equations worksheet, students complete a paragraph about chemical equations by filling in 17 terms from a word list.
Curated OER
2002 U.S. National Chemistry Olympiad National Exam - Part I
As to be expected from the American Chemical Society Olympiad Examinations Task Force, this 60-question test tops the charts in terms of excellence. It consists entirely of multiple choice questions designed to assess a year's worth of...
Curated OER
Formula Mass
In this formula mass worksheet, high schoolers read about molecular substances and their formula masses. They find the formula masses for six compounds using the atomic masses of its elements.
Curated OER
More Mixed Naming Fun!
In this naming compounds worksheet, students write the chemical names of 10 ionic or covalent compounds. They also write the chemical formula for 10 ionic or covalent compounds.
Curated OER
Naming and Equations Review
In this compounds worksheet, learners determine the name or formula for the covalent and ionic compounds. Students balance equations. This worksheet has 18 problems to solve.
Curated OER
Chemistry Nomenclature Practice
In this nomenclature worksheet, students are given chemical formulas and the name of the compound. They must determine if they are a correct match and if not, fix them to represent the same compound.
Curated OER
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...
Curated OER
Predicting and Naming Polyatomic Ionic Compounds Worksheet
In this compounds worksheet, students write the polyatomic ionic compound formulas or the compound names. This worksheet has 29 problems to solve.
Net Texts
Hess's Law Worksheet
Challenge young scholars' understanding of thermochemistry with this skills-practice worksheet on Hess's Law. Given a series of five multi-step chemical reactions, students must determine the overall change in entropy...
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...
Curated OER
Compound Names and Formulas
In this chemistry worksheet, students identify 12 compounds based on their chemical formulas and write chemical formulas for 12 additional compounds.
Curated OER
Empirical Formulas
In this empirical formulas instructional activity, learners read about determining empirical formulas from chemical formulas. They determine the empirical formula given ten molecular formulas. They also find the molecular formulas given...
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.
Curated OER
What Happens When Chemicals Are Put Together?
In this compounds activity, students write the chemical formulas for ionic compounds given cations and anions. They are also given cations and anions and identify the number of cations and anions needed to write the...
Curated OER
Chemical Reactions
In this chemical reactions worksheet, students solve 16 exercises by writing and balancing chemical reactions. They calculate the concentration of various solutions.
Curated OER
What Happens When Chemicals are Put Together?
In this ionic compounds instructional activity, students complete two tables with the chemical formulas given the cations and anions that bond.
Curated OER
Naming Ionic Compounds
In this naming ionic compounds worksheet, students write the chemical name of 8 ionic compounds given their formulas. They include the Roman numerals for compounds with variable oxidation numbers. Students also write the chemical...
Curated OER
50 Ways to name Your Compound
In this compounds worksheet, students review the rules for naming compounds. Students apply these rules by writing the chemical name or formula for the 50 compounds given.