What is a chemical property
of oxygen
a. it is a gas at room temperature
b. it reacts to iron to form rust
c. it expands when heated
dit combines to form o2 molecules

1. loamy sand is about 80% sand with 10% clay and defined mostly by sand particles with some clay to provide structure and fertility. the sand particles are easily visible and the soil holds structure but breaks apart easily.

2. scott sand can improve his soil quality by incorporating more silt and organic matter into the soil. peat moss and organic matter can also be incorporated.

this is a good question! i'll do some research and come back when i have the answer!