What is organic and what is non-organic? Iceberg slate bone paraffin grain of sand plastic mass sugar crystal

In order to determine which substances these substances belong to, it is necessary to understand what belongs to organic compounds, and what to inorganic.

Organic substances are substances obtained as a result of the vital activity of plants and living organisms.

Organic matter – carbon compounds.

Exceptions: carbon oxides, carbonic acid and its salts (classified as inorganic).

Inorganic substances are substances of inanimate nature.

1. Iceberg is ice, ice is frozen water – H2O is inanimate nature, it is inorganic.

2. Slate pencil is carbon “C”, it is inanimate nature, inorganic.

3. Bone is the result of the vital activity of living organisms, the composition of the bone includes organic compounds: proteins, fats, carbohydrates. It’s organic.

4. Paraffin is made from petroleum products, petroleum products are the result of the vital activity of living organisms. It’s organic.

5. Plastic, it is made from petroleum products, petroleum products are the result of the vital activity of living organisms. It’s organic.

6. Sugar (С12Н22О11) – made from plants, they belong to living nature, it is organic.

7. Crystal is made from quartz or sand (SiO2) by melting it at a high temperature. Sand is not living nature, it is inorganic.

Answer: inorganic substances are an iceberg, crystal. Organic matter is bone, paraffin, plastic, sugar.



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