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Chemical Equations Quiz

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Questions and Answers

What are the entities given on the left-hand side of a chemical equation?

Stoichiometric coefficients

Reactants (correct)

Structural formulas

Products

What do the coefficients next to the symbols and formulas of entities represent in a chemical equation?

Atomic numbers of the elements

Number of moles involved

Absolute values of the stoichiometric numbers (correct)

Molar masses of the substances

Who diagrammed the first chemical equation in 1615?

Robert Boyle

Joseph Priestley

Jean Beguin (correct)

Antoine Lavoisier

What separates multiple substances on any side of a chemical equation?

<p>Plus sign</p> Signup and view all the answers

What does a chemical equation consist of?

<p>List of reactants, arrow symbol, list of products</p> Signup and view all the answers

Chemical Equations Quiz

Choose a study mode

Podcast

Questions and Answers

What are the entities given on the left-hand side of a chemical equation?

What do the coefficients next to the symbols and formulas of entities represent in a chemical equation?

Who diagrammed the first chemical equation in 1615?

What separates multiple substances on any side of a chemical equation?

What does a chemical equation consist of?

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