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The chemical formula for glucose is [tex]\( C_6H_{12}O_6 \)[/tex]. Therefore, four molecules of glucose will have:

[tex]\(\square\)[/tex] carbon atoms, [tex]\(\square\)[/tex] hydrogen atoms, and [tex]\(\square\)[/tex] oxygen atoms.

Sagot :

To determine the number of each type of atom in four molecules of glucose, we first need to understand the composition of a single molecule of glucose, represented by the chemical formula [tex]\( C_6H_{12}O_6 \)[/tex]. This formula indicates that one molecule of glucose contains:

- 6 Carbon (C) atoms
- 12 Hydrogen (H) atoms
- 6 Oxygen (O) atoms

We are asked to calculate the total number of each type of atom in four molecules of glucose. Here are the steps:

1. Carbon Atoms:

- Each molecule contains 6 Carbon atoms.
- For four molecules: [tex]\( 6 \text{ Carbon atoms/molecule} \times 4 \text{ molecules} = 24 \text{ Carbon atoms} \)[/tex].

Therefore, there are 24 Carbon atoms in four molecules of glucose.

2. Hydrogen Atoms:

- Each molecule contains 12 Hydrogen atoms.
- For four molecules: [tex]\( 12 \text{ Hydrogen atoms/molecule} \times 4 \text{ molecules} = 48 \text{ Hydrogen atoms} \)[/tex].

Therefore, there are 48 Hydrogen atoms in four molecules of glucose.

3. Oxygen Atoms:

- Each molecule contains 6 Oxygen atoms.
- For four molecules: [tex]\( 6 \text{ Oxygen atoms/molecule} \times 4 \text{ molecules} = 24 \text{ Oxygen atoms} \)[/tex].

Therefore, there are 24 Oxygen atoms in four molecules of glucose.

The final answer is:

- 24 Carbon atoms
- 48 Hydrogen atoms
- 24 Oxygen atoms