Question
Use the periodic table to identify the elements in the chemical formula K2SO4 . What is the number of atoms of each element represented by the formula?(1 point) Responses 2 gallium atoms, 1 silicon atom, and 4 oxygen atoms 2 gallium atoms, 1 silicon atom, and 4 oxygen atoms 2 barium atoms, 1 silver atom, and 4 oxygen atoms 2 barium atoms, 1 silver atom, and 4 oxygen atoms 2 potassium atoms, 1 sulfur atom, and 4 oxygen atoms 2 potassium atoms, 1 sulfur atom, and 4 oxygen atoms 2 krypton atoms, 1 sodium atom, and 4 oxygen atoms
Answers
GPT-4o mini
The chemical formula K2SO4 consists of the following elements:
- K (potassium)
- S (sulfur)
- O (oxygen)
From the formula, we can count the number of atoms for each element:
- There are 2 potassium (K) atoms.
- There is 1 sulfur (S) atom.
- There are 4 oxygen (O) atoms.
So, the correct response is:
**2 potassium atoms, 1 sulfur atom, and 4 oxygen atoms.**
- K (potassium)
- S (sulfur)
- O (oxygen)
From the formula, we can count the number of atoms for each element:
- There are 2 potassium (K) atoms.
- There is 1 sulfur (S) atom.
- There are 4 oxygen (O) atoms.
So, the correct response is:
**2 potassium atoms, 1 sulfur atom, and 4 oxygen atoms.**