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प्रश्न
Write the properties of this substance.
Soil
उत्तर
- Essentially, the color of soil (brown, yellow, or red) is determined by ferric or oxidized iron compounds.
- In general, the more organic content a soil contains, the darker its color.
- The temperature of the soil increases as the organic content increases, as the darker color indicates that it absorbs more heat.
संबंधित प्रश्न
Write the properties of this substance.
Chalk
Write the properties of this substance.
Sugar
Write the properties of this substance.
Soap
Very Short Answer Type Question:
Which is more hard, sponge or iron?
Short Answer Type Question:
Why is a tumbler not made with a piece of cloth?
Short Answer Type Question:
Kerosene, coconut oil, mustard oil do not dissolve in water, even on shaking. They separate after sometime forming two different layers. Explain why.
Short Answer Type Question:
Name the naturally occurring hardest substance known.
Find the odd one out from the following:
Arrange the jumbled words to arrive at the appropriate name of material and also write two uses of it.
tcaslpi
Arrange the jumbled words to arrive at the appropriate name of material and also write two uses of it.
soekrnee
