Answer:
2 grinding of wheat is just a physical change
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Subscript in a pair of brackets
Answer:
Explanation: A square of dry ice has a surface temperature of - 109.3 degrees Fahrenheit (- 78.5 degrees C). Dry ice additionally has the extremely decent component of sublimation - as it separates, it transforms legitimately into carbon dioxide gas as opposed to a fluid.
The correct answer is species
Cost more. Gas and oil have a very steady low price, and also the sun is not always out.
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