6 Questions
What are the signs of a chemical reaction?
Formation of a precipitate, color change, gas production, and temperature change
What is the law of conservation of mass in a chemical reaction?
Matter cannot be created or destroyed, only rearranged
What is a chemical reaction?
A process that rearranges the molecular structure of substances
What type of chemical reaction involves the transfer of electrons from one substance to another?
Redox reaction
What is the term for a chemical reaction in which a single compound breaks down into two or more elements or compounds?
Decomposition reaction
Which type of chemical reaction involves the combination of two or more substances to form a new compound?
Synthesis reaction
Test your knowledge of chemical reactions with this quiz! Learn about the definition of a chemical reaction, the signs that indicate a chemical reaction is taking place, and the law of conservation of mass in chemical reactions. See how well you understand these fundamental concepts in chemistry.
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