Here's why:
* Pb: This is the chemical symbol for lead.
* SO₄: This is the chemical formula for the sulfate ion.
* (II): This Roman numeral indicates that the lead ion has a +2 charge.
Let me know if you have any other chemistry questions!
Here's why:
* Pb: This is the chemical symbol for lead.
* SO₄: This is the chemical formula for the sulfate ion.
* (II): This Roman numeral indicates that the lead ion has a +2 charge.
Let me know if you have any other chemistry questions!