One is a powder and the other is a rock
probably.
Rock phosphate is made to react with concentrated sulphuric acid which produces a mixture of calcium sulphate and calcium-di-hydrogen phosphate. This is super phosphate.Equation Ca3(PO4)2+2H2SO4 => 2CaSO4+Ca(H2PO4)2
what function of christmas island rock phosphate fertilizer
Mostly in Fertilizer
In 2003, nine U.S. firms in four states mined phosphate rock ore, compared to 20 firms in 1997. In 2003 mines produced an estimated 33.3 million metric tons of phosphate rock, with a value of $895 million
probably.
Phosphorus cycle
Rock phosphate is made to react with concentrated sulphuric acid which produces a mixture of calcium sulphate and calcium-di-hydrogen phosphate. This is super phosphate.Equation Ca3(PO4)2+2H2SO4 => 2CaSO4+Ca(H2PO4)2
There is no difference. The calcium in milk is the same calcium found in rock minerals, the iron in your car is the same as found in your corn flakes.
no, it is actually a chemical!answ2. Phosphate rock is a sedimentary rock.
Phosphorite, phosphate rock or rock phosphate is a non-detrital sedimentary rock which contains high amounts of phosphate bearing minerals. See attached link for more information.
what function of christmas island rock phosphate fertilizer
Phosphate is made of phosphorous and oxygen. The formula for the phosphate ion is PO43-.
The answer is "morrocco" the leadinng export of phosphate rock is Morrocco submitted by Daniel Billingsley
Density would be the most noticeable difference between the rock and the model.
L
Between 2000 and 2001, U.S. phosphate rock exports had plunged from 299,000 metric tons to 9,000 metric tons. By 2003, exports were down to a mere 5,000 metric tons