1 The silicon cycle in the agroecosystems. This cycle includes some... | Download Scientific Diagram
![The chemistry of plant and animal life. Agricultural chemistry. CHAPTER XV Silicon and its Compounds 121. Occurrence. — Silicon is found in nature in com- bination with oxygen as silica, Si02; The chemistry of plant and animal life. Agricultural chemistry. CHAPTER XV Silicon and its Compounds 121. Occurrence. — Silicon is found in nature in com- bination with oxygen as silica, Si02;](https://c8.alamy.com/comp/RJ8HJ4/the-chemistry-of-plant-and-animal-life-agricultural-chemistry-chapter-xv-silicon-and-its-compounds-121-occurrence-silicon-is-found-in-nature-in-com-bination-with-oxygen-as-silica-si02-and-with-oxygen-and-the-metals-as-silicates-it-is-never-free-but-always-in-combination-with-other-elements-next-to-oxygen-it-is-the-most-abundant-element-in-nature-in-the-form-of-silicates-it-is-the-basis-of-the-composition-of-nearly-all-rocks-and-in-the-soil-si02-is-present-to-the-extent-of-from-60-to-90-per-cent-it-is-in-the-ash-of-plants-and-to-a-slight-extent-in-animal-bodies-122-prepara-RJ8HJ4.jpg)
The chemistry of plant and animal life. Agricultural chemistry. CHAPTER XV Silicon and its Compounds 121. Occurrence. — Silicon is found in nature in com- bination with oxygen as silica, Si02;
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