Type
Word Search
Description

This word search contains the following answers:

mass
matter
acid
unbalanced
balanced
chemical equation
atom
molecule
substance
conservation of mass
exothermic
endothermic
chemical reaction
product
reactant
chemical change
physical change

    Customize    

Types of Reactions Word Search

Type
Word Search
Description

This word search contains the following answers:

Acid-Base
Atom
catalyst
chemical bond
combustion
decomposition
double displacement
endothermic
exothermic
inhibitors
law of conservation of mass
molecule
oxidation
preciptation
products
reactants
redox
reduction
single displacement
synthesis

    Customize    

chemical equations and reactions Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

_________ are shown to the right of the arrow Products
What does the arrow mean in a chemical equation? yields
________ are shown on the left of the arrow Reactants
a tool used to determine if a chemical reaction is balanced or unbalanced atom inventory
burning wood, rust, campfire are examples of a __________ __________ Chemical Reaction
when the total mass of the reactant is equal to the mass of the product the equation is _________ balanced
We can balance an equation by adding a _____________ in front of a formula coefficient
you may never change the __________ of a formula subscript
Law of ________ of mass conservation
T__________ C________ is a sign of a chemical reaction Temperature Change

    Customize    

Chemistry Crossword Puzzle

Type
Crossword
Description

This crossword contains the following questions and answers:

The scientific study of the structure, properties, and reactions of the chemical elements and the compounds they form: Chemistry
Law of Conservation and ________: MASS
A formula that shows what elements are in a compound and what it will become: Chemical Formula
More than one substances turning into other substances. Chemical Reaction
Substances that react. Reactants
Substances that are made: Product
Numbers in front of each substance in a equation: Coefficient
Pure substance found on the periodic table: Element
A type of matter with a fixed composition: Substance
A substance in which the atoms of 2 or more elements are combined: Compound
a physical property defined as the mass of a given substance divided by its amount of substance: Molar mass
the amount of matter of an object mass
a section of chemistry that involves using relationships between reactants and/or products in a chemical reaction to determine desired quantitative data: Stoichiometry
A unit of measurement for quantifying atoms and molecules: mole
The best chemistry teacher: Mrs. Alexander

    Customize    

Chemical Reactions Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

A chemical reaction that requires heat Endothremic
The law that states that energy cannot be created or destroyed but can be change another LCE
The minimum amount of energy required to start a chemical reaction Activation Energy
A substance that slows down or stops a chemical reaction Inhibitor
A substance that changes the rate of a chemical reaction without being used up or changed very much Catalyst
A chemical reaction in which heat is released to the surroundings Exothermic
A combination of chemical symbols and numbers to represent a substance Chemical Formula
A representation of a chemical reaction that uses symbols to show the relationship between the reactants and the products Chemical Equation
A substance or molecule that participates in a chemical reaction Reactant
The substance that forms in a chemical reaction Product
2 or more substances combine to form a new compound Synthesis
A compound decomposes into 2 or more simpler substances Decomposition
1 element replaces another element in a compound Single Replacement

    Customize    

Chemical Reactions/Law of Conservation Word Search

Type
Word Search
Description

This word search contains the following answers:

Activation
Aqueous
Atom
Chemical Bond
Chemical Equation
Chemical Reaction
Coefficient
Combustion
Concentration
Double Replacement
Energy
Excess Reactant
Exothermic
Gas
Heated
Isolated Systems
Law of Conservation
Limiting Reactant
Liquid
Molecule
Precipitate
Product
Reactant
Single Replacement
Solid
Subscript
Transformations

    Customize    

Macromolecules Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

a subunit of a complete molecule? monomer
a large molecule, or macromolecule, made of many monomers bonded together polymer
a molecule composed of carbon, hydrogen, and oxygen, includes sugars and starches carbohydrate
nonpolar molecules, includes fats, oils, and cholesterol lipid
chains of carbon atoms bonded to hydrogen atoms, saturated or unsaturated fatty acids
a polymer made of monomers called amino acids protein
molecules that contain carbon, hydrogen, oxygen, nitrogen, and sometimes sulfur amino acids
a polymer made of monomers called nucleotides, DNA and RNA are genral types of nucleic acids nucleic acid
a substance that is changed by a chemical reaction reactant
substance formed by a chemical reaction product
condition in which reactants and products of a chemical reaction are formed at the same rate equilibrium
chemical reaction that yeilds a net release of energy in the form of heat exothermic
chemical reaction that requires a net input of energy endothermic
a substances that decreases the activation energy needed to start a chemical reaction and, therefore, increases the rate of the chemical reaction catalyst
catalysts for chemical reactions in living things enzyme
a specific reactant that an enzyme acts on substrate

    Customize    

chapter 2 vocabulary Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

smallest unit of life atom
an atom that cannot be broken down any further element
substance made of atoms of different elements compound
atom that gains or loses one or more electrons ion
made of monomers bonded together, large polymer
reached when voth product and reactent are made at once equilibrium
chemical energy is released exothermic
chemical energy absorbed endothermic
catalyst for chemical reactions in living things enzymes
two or more atoms held together by covalent bonds molecule
contain carbon, hydrogen, oxygen, nitrogen, and sometimes sulfer amino acids
non polar molecules that include fats, oils, and cholesterol lipid
polymer made of monomers called amino acids protein
substances made by a chemical reaction product
products changed during a chemical reaction reactants

    Customize    

Chemical Reactions Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

A process during which chemical bonds between atoms are broken and new ones are formed. Producing one or more different substances. Chemical Reaction
The starting materials in a chemical reaction. Reactant
The new substances that are formed in a chemical reaction. Product
A representation of a chemical reaction that uses symbols to show the relationship between the reactants and the products. Chemical Equation
Tells how many atoms, molecules, or formula units take part in a reaction. Coefficient
Tells how many atoms of an element are contained in one molecule or formula unit. Subscript
Energy is released. Exothermic Reaction
Energy is absorbed Endothermic Reaction
A condition in which different elements are equal or in the correct proportions. There are three types of visual balance: symmetry, asymmetry, and radial. Balance
A chemical reaction that occurs when a substance reacts with oxygen, releasing energy in the form of heat and light. Combustion Reaction
A chemical reaction that occurs when a substance reacts with oxygen, releasing energy in the form of heat and light combustion reaction A chemical reaction in which two or more reactants combine to produce a single product. Synthesis Reaction
A reaction in which a single compound breaks down to form two or more simpler substances. Decomposition Reaction
Chemical reaction in which one element replaces another element in a compound. Single-displacement Reaction
A reaction in which a gas, a solid precipitate, or a molecular compound forms from the exchange of ions between two compounds. Double-displacement Reaction
A solid that forms from a solution during a chemical reaction. Precipitate
A chemical change in which a substance combines with oxygen, as when iron oxidizes, forming rust. Oxidation
Any process in which electrons are added to an atom or ion. Reduction
A substance that initiates or accelerates a chemical reaction without itself being affected. Catalyst

    Customize    

Chemical Equations and Reactions Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

a trend or fact that indicates something indicators
a type of reaction that exchanges one or more hydrogen atoms acid-base
matter that has a specific composition and specific properties substance
a process that involves rearrangement of the molecular or ionic structure chemical reaction
a substance consisting of atoms which all have the same number of protons element
a basic unit of a chemical element atoms
an irreversible chemical reaction involving the rearrangement of the atoms chemical change
a chemical reaction that releases heat exothermic
not man-made natural
substance that speeds up a chemical reaction, but is not consumed by the reaction product/ a substance formed by a chemical change taste/ sensation of flavor in the mouth covalent/ relating to the chemical bonds between atoms temperature/ the degree of something matter/ anything that has mass or takes up space heat/ a form of energy that flows between matter due to their difference in temperature compounds/ a substance formed when two or more chemical elements are chemically bonded together ions/ an electrically charged atom or group of atoms formed by the loss or gain of one or more electrons smell/ detect the odor or scent of something equations/ a written representation of a chemical reaction balancing/ making both sides have the same quantity molecule/ the smallest particle in a chemical element or compound endothermic/ requiring the absorption of heat color/ a pigmentation create/ to make something bonds/ the rearrangement of electrons in two atoms that causes atoms to be bound to each other subscript/ type of lettering written lower than the numbers or things around it and shows the number of atoms in a molecule coefficient/ a number placed before a reactant in a chemical equation catalyst
a substance formed by a chemical change product
sensation of flavor in the mouth taste
relating to the chemical bonds between atoms covalent
the degree of something temperature
anything that has mass or takes up space matter
a form of energy that flows between matter due to their difference in temperature heat
a substance formed when two or more chemical elements are chemically bonded together compounds
an electrically charged atom or group of atoms formed by the loss or gain of one or more electrons ions
to detect the odor or scent of something smell
a written representation of a chemical reaction equations
making both sides have the same quantity balancing
the smallest particle in a chemical element or compound molecule
requiring the absorption of heat endothermic
a pigmentation color
to make something create
the rearrangement of electrons in two atoms that causes atoms to be bound to each other bonds
type of lettering written lower than the numbers or things around it and shows the number of atoms in a molecule subscript
a number placed before a reactant in a chemical equation coefficient

    Customize    

Chemical Reactions Word Search

Type
Word Search
Description

This word search contains the following answers:

activation energy
exothermic
endothermic
formula
combustion
equation
precipitate
product
reactant
displacement
indicator
decomposition
conservation
single
double
chemical reaction
synthesis
neutralisation

    Customize