this passage describes a chemical reaction. read the passage. then, follow the instructions below. why are…

this passage describes a chemical reaction. read the passage. then, follow the instructions below. why are there often holes in slices of bread? the holes are created by bubbles of carbon dioxide gas (co₂) that form in the bread dough before and during baking. these bubbles form when single - celled organisms called yeast break down glucose (c₆h₁₂o₆), a sugar in flour. in addition to carbon dioxide gas, a substance called ethanol (c₂h₆o) forms during this process. complete the table to classify the substances in this chemical reaction. substance reactant product carbon dioxide (co₂) ethanol (c₂h₆o) glucose (c₆h₁₂o₆)

this passage describes a chemical reaction. read the passage. then, follow the instructions below. why are there often holes in slices of bread? the holes are created by bubbles of carbon dioxide gas (co₂) that form in the bread dough before and during baking. these bubbles form when single - celled organisms called yeast break down glucose (c₆h₁₂o₆), a sugar in flour. in addition to carbon dioxide gas, a substance called ethanol (c₂h₆o) forms during this process. complete the table to classify the substances in this chemical reaction. substance reactant product carbon dioxide (co₂) ethanol (c₂h₆o) glucose (c₆h₁₂o₆)

Answer

Explanation:

Step1: Identify reactant - product concept

Reactants are substances that start a chemical reaction, products are what is formed.

Step2: Analyze glucose

Glucose ($C_6H_{12}O_6$) is broken - down by yeast, so it is a reactant.

Step3: Analyze carbon dioxide

Carbon dioxide ($CO_2$) is formed during the process, so it is a product.

Step4: Analyze ethanol

Ethanol ($C_2H_6O$) is also formed during the process, so it is a product.

Answer:

Substance Reactant Product
carbon dioxide ($CO_2$) $\checkmark$
ethanol ($C_2H_6O$) $\checkmark$
glucose ($C_6H_{12}O_6$) $\checkmark$