Respuesta :
Answer:
1
Explanation:
The subscript of 1 is never written in a chemical formula.
Answer: 1.
Explanation: The number 1 should never be written in a subscript because the chemical symbol is already there.
Answer:
1
Explanation:
The subscript of 1 is never written in a chemical formula.
Answer: 1.
Explanation: The number 1 should never be written in a subscript because the chemical symbol is already there.