Question

What is a pure substance! 3. Name the method that farmers use to separate husk from rice grains​

Answer 1

As used in Constitution, liberty means freedom from arbitrary and unreasonable restraint upon an individual. ... Liberty under law extends to the full range of conduct which the individual is free to pursue, and it cannot be restricted except for a proper governmental objective.”

Answer 2

Answer:

• Pure substance: a substance that has a fixed chemical composition throughout is called a pure substance such as water, air, and nitrogen. A pure substance does not have to be of a single element or compound.
• Winnowing