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Ch. 5 vocab scien
ch 5 science vocab
Question | Answer |
---|---|
a change that alters the form or appearance of a material but does not make the material into another substance | physical change |
a change in which one or more substances combine or break apart to form new substances | chemical change |
a change that alters the form or appearance of a material but does not make the material into another substance | physical change |
a change that alters the form or appearance of a material but does not make the material into another substance | physical change |
a substance formed from a chemical reaction | product |
a change in which one or more substances combine or break apart to form new substances | chemical change |
a change in which one or more substances combine or break apart to form new substances | chemical change |
a substance formed from a chemical reaction | product |
a change that alters the form or appearance of a material but does not make the material into another substance | physical change |
a solid that forms from a solution during a chemical reaction | precipitate |
a substance that enters into a chemical reaction | reactant |
a substance that enters into a chemical reaction | reactant |
a substance that enters into a chemical reaction | reactant |
a solid that forms from a solution during a chemical reaction | precipitate |
a change in which one or more substances combine or break apart to form new substances | chemical change |
a substance formed from a chemical reaction | product |
a reaction that releases energy, usually in the form of heat. | exothermic reation |
a reaction that releases energy, usually in the form of heat. | exothermic reation |
A reaction that absorbs energy | endothermic reaction |
a substance that enters into a chemical reaction | reactant |
a substance formed from a chemical reaction | product |
A reaction that absorbs energy | endothermic reaction |
a solid that forms from a solution during a chemical reaction | precipitate |
a solid that forms from a solution during a chemical reaction | precipitate |
A reaction that absorbs energy | endothermic reaction |
A short, | chemical equation |
a substance formed from a chemical reaction | product |
a reaction that releases energy, usually in the form of heat. | exothermic reation |
a reaction that releases energy, usually in the form of heat. | exothermic reation |
a reaction that releases energy, usually in the form of heat. | exothermic reation |
A short, | chemical equation |
a solid that forms from a solution during a chemical reaction | precipitate |
A reaction that absorbs energy | endothermic reaction |
A reaction that absorbs energy | endothermic reaction |
A reaction that absorbs energy | endothermic reaction |
a reaction that releases energy, usually in the form of heat. | exothermic reation |
A short, | chemical equation |
A short, | chemical equation |
A short, | chemical equation |
A reaction that absorbs energy | endothermic reaction |
A short, | chemical equation |
a change that alters the form or appearance of a material but does not make the material into another substance | physical change |
a change in which one or more substances combine or break apart to form new substances | chemical change |
a change that alters the form or appearance of a material but does not make the material into another substance | physical change |
a change in which one or more substances combine or break apart to form new substances | chemical change |
a substance that enters into a chemical reaction | reactant |
a substance formed from a chemical reaction | product |
a solid that forms from a solution during a chemical reaction | precipitate |
a solid that forms from a solution during a chemical reaction | |
a reaction that releases energy, usually in the form of heat. | |
a reaction that releases energy, usually in the form of heat. | |
a reaction that releases energy, usually in the form of heat. | |
A reaction that absorbs energy | |
a solid that forms from a solution during a chemical reaction | |
A reaction that absorbs energy | |
A short, | |
a reaction that releases energy, usually in the form of heat. | exothermic reation |
A short, | chemical equation |
A reaction that absorbs energy | endothermic reaction |
A short, | law of conservation of mass |
open system |