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प्रश्न
Write the properties of this substance.
Soil
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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.
Glass
Write the properties of this substance.
Salt
What will happen if....? And why?
Nails are made of plastic.
Very Short Answer Type Question:
Name two gases which are insoluble in water.
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.
Short Answer Type Question:
Why is water called a universal solvent?
Find the odd one out from the following:
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.
soekrnee
