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Chemical Equations Quiz

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Questions and Answers

What are the reactant entities in a chemical equation?

Given with a plus sign

Given on the left-hand side (correct)

Separated by an arrow

Given on the right-hand side

What do the coefficients next to the symbols and formulas of entities represent?

Number of moles involved

Atomic masses of the elements

Relative values of the stoichiometric numbers

Absolute values of the stoichiometric numbers (correct)

Who diagrammed the first chemical equation?

Jean Beguin (correct)

John Dalton

Marie Curie

Antoine Lavoisier

How are the product entities arranged in a chemical equation?

<p>On the right-hand side</p> Signup and view all the answers

What does the arrow in a chemical equation indicate?

<p>Direction of the reaction</p> Signup and view all the answers

Chemical Equations Quiz

Choose a study mode

Podcast

Questions and Answers

What are the reactant entities in a chemical equation?

What do the coefficients next to the symbols and formulas of entities represent?

Who diagrammed the first chemical equation?

How are the product entities arranged in a chemical equation?

What does the arrow in a chemical equation indicate?

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