This question is about phosphorus and its compounds. A compound of phosphorus has the formula $$\(\mathrm{Ca}_{3}\left(\mathrm{PO}_{4}\right)_{2}\)$$. Complete Table 3.2 to calculate the relative formula mass of $$\(\mathrm{Ca}_{3}\left(\mathrm{PO}_{4}\right)_{2}\)$$. Table 3.2 relative formula mass =

Answer:

Knowledge points:

Solution: