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What Happens When Chemicals Are Put Together?
For this compounds worksheet, learners 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 appropriate...
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What do Chemists See When they Look at Chemicals?
In this chemicals worksheet, students answer 15 multiple choice questions about chemicals, compounds, inorganic and organic molecules.
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The Structure of the Periodic Table
Students investigate the periodic table, the structure of the atom and the subatomic particles. In this periodic table lesson plan, students complete 5 activities in order to better understand atoms and the periodic table. They use...
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Counting Atoms
In this atoms worksheet, students write the number of atoms there are of each element in the given compounds. This worksheet has 20 problems to solve.
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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...
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Making Imaginary Compounds
In this compounds worksheet, middle schoolers make imaginary compounds using nuts, bolts and washers that represent elements and have been identified with symbols. Students indicate all the compounds that can be made with imaginary...
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Making Compounds Study Guide
In this making compounds worksheet, students are given 5 atoms and they draw a diagram of each. They identify the atom to the right of each and name the compound they make. Students define the terms compound, molecule and chemical...
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Making Molecules
For this making molecules worksheet, students complete a table of elements with their symbol, atomic number, atomic mass, number of protons, number of electrons, period and group. Students then make models using pipe cleaners and beads...
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Classification of Matter
In this classification of matter worksheet, students answer 5 questions about the composition of matter, solutions, colloids and suspensions, and the properties and changes of matter.
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Polymers Lab: Bouncy Ball and Slime
Eighth graders investigate chemical reactions to produce polymers. In this polymers lesson plan, 8th graders experiment with sodium silicate and ethyl alcohol to make a polymer. They also experiment with borax and glue to make a polymer....
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What is Matter?
In this matter worksheet, students answer 6 questions about matter. Students distinguish between homogeneous and heterogeneous mixtures, they identify elements and compounds and they distinguish between pure substances and mixtures.
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More Fun with Lewis Structures
In this compounds learning exercise, students draw the Lewis structures for the given compounds, being sure to show the bond angles and molecular shapes. This learning exercise has 6 problems to solve.
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The Atom
In this atom worksheet, students read about the structure of the atom including its subatomic particles and John Dalton's theory of the atom. Students also read about the differences between atoms, molecules and compounds. They answer 30...
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Naming and Covalent Compounds
In this naming and covalent compounds learning exercise, 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...
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Naming Compounds
In this naming compounds activity, students are given the formulas of twenty chemical compounds and they give the chemical name of each.
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Naming More Compounds
In this naming compounds worksheet, students are given the chemical formulas of sixty ionic and covalent compounds and they name each.
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Classifying Matter: A Concept Map
In this classifying matter worksheet, students create a concept map to show the relationships between given terms such as elements, matter, substances and solutions.
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Organic Chemistry-Isomers
In this isomer worksheet, high schoolers learn about the structures of isomers and then they draw the isomers for six organic compounds.
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Naming Acids
In this naming acids learning exercise, students are given a chart with polyatomic ions and acid names with oxidation states, prefixes and suffixes. They use the chart to help name the eighteen given acids.
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Atoms, Molecules, and Ions
In this molecules worksheet, students review the parts of an atom and use element mass to determine isotopes. Students give the group, period, and classification for the given elements. This worksheet has 6 short answer questions and 17...
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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.
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Chapter 3 Worksheet Matter
In this matter worksheet, students answer ten questions about matter including the phase of matter, mixtures and how they are different from compounds, the physical and chemical properties of matter and the difference between homogeneous...
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Alcohols, Phenols, Ethers, Thiols Worksheet
In this chemistry worksheet, students name compounds, complete chemical reactions and name families of molecules formed in reactions of alcohols, phenols, ethers and thiols.
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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.