Calcium phosphate, Ca3(PO4)2\text{Ca}_3(\text{PO}_4)_2Ca3(PO4)2, is a major structural component of bone tissue and is widely used in agricultural fertilizers.
Calculate the relative formula mass (MrM_rMr) of calcium phosphate, Ca3(PO4)2\text{Ca}_3(\text{PO}_4)_2Ca3(PO4)2.
(Relative atomic masses, ArA_rAr: O=16\text{O} = 16O=16, P=31\text{P} = 31P=31, Ca=40\text{Ca} = 40Ca=40)
258 exam-style questions on Edexcel GCSE Chemistry Calculations involving masses. Each one has a worked solution and a mark scheme showing where the marks go.