the compound magnesium phosphate has the chemical formula mg₃(po₄)₂. in this compound, phosphorous and…

the compound magnesium phosphate has the chemical formula mg₃(po₄)₂. in this compound, phosphorous and oxygen act together as one charged particle, which is connected to magnesium, the other charged particle. what does the 2 mean in the formula 5mg₃(po₄)₂?\no there are two elements in magnesium phosphate.\no there are two molecules of magnesium phosphate.\no there are two magnesium ions in a molecule of magnesium phosphate.\no there are two phosphate ions in a molecule of magnesium phosphate.

the compound magnesium phosphate has the chemical formula mg₃(po₄)₂. in this compound, phosphorous and oxygen act together as one charged particle, which is connected to magnesium, the other charged particle. what does the 2 mean in the formula 5mg₃(po₄)₂?\no there are two elements in magnesium phosphate.\no there are two molecules of magnesium phosphate.\no there are two magnesium ions in a molecule of magnesium phosphate.\no there are two phosphate ions in a molecule of magnesium phosphate.

Answer

Brief Explanations:

In the chemical formula $Mg_3(PO_4)_2$, the sub - script 2 outside the parentheses means that there are two phosphate ($PO_4^{3 - }$) ions in one molecule of magnesium phosphate. The 5 in front of the formula is a coefficient indicating the number of magnesium phosphate molecules in a given context, but for the sub - script 2 in $(PO_4)_2$, it refers to the number of phosphate ions in one magnesium phosphate molecule.

Answer:

There are two phosphate ions in a molecule of magnesium phosphate.