Question

this is an ethanol molecule. the formula for ethane is ( c_2h_6o ).
your teacher wants you to use the ethanol molecule as a model to make a glucose model. the formula for glucose is ( c_6h_{12}o_6 ).
you will need (\text{__________}) red balls, (\text{________}) dark gray balls, and (\text{__________}) light gray balls to make the glucose molecule. type the correct number in the blank.

Explanation:

Step1: Analyze the number of oxygen atoms

In the formula of ethanol \(C_2H_6O\), the red ball represents oxygen (\(O\)). In glucose \(C_6H_{12}O_6\), the number of oxygen atoms is \(6\).

Step2: Analyze the number of carbon atoms

The dark - gray ball represents carbon (\(C\)). In ethanol \(C_2H_6O\), for glucose \(C_6H_{12}O_6\), the number of carbon atoms is \(6\).

Step3: Analyze the number of hydrogen atoms

The light - gray ball represents hydrogen (\(H\)). In ethanol \(C_2H_6O\), for glucose \(C_6H_{12}O_6\), the number of hydrogen atoms is \(12\).

Answer:

6; 6; 12