Use a magnet to collect all the iron. Then use water to dissolve all the salt. The poppy seeds will float and the sand will sink. Skim the top to get the poppy seeds, then remove the sand. Boil down the water to get the salt back.
i don't know. i think you should use a lot of water and a small, medium, and large sifter.
yes
Clay, loam (containing a mixture of clay, sand and humus), and sandy.
Loam, which is a mixture of clay, sand & humus.
Loam, which is a mixture of clay, sand & humus.
First, the lightest soil component is clay. The, there's sand then humus then finally gravel.
25%-sand 255-clay 25%-gravel 25%-humus
Sand. The ability of water to flow through a soil is referred to as the soil's permeability (A) Clay (B) Loam (C) Sand (D) Silt (E) Humu
no
Humus
Loam contains a mixture of sand, silt, clay and humus in relatively even concentrations (about 40-40-20% concentration respectively).
Loam example is:soil,clay,sand,and humus.
As Loam soil has almost equal proportions of sand, silt & clay the bacterial activity is very high. Hence bacterial activity is highly predominant in loam soil. So humus content may be high in loamy soil than clay which has high organic content but poor aeration due to which bacterial activity is low.