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(c) The composition in wood and soil may not be the same throughout, only ice and air are homogeneous.
https://www.tiwariacademy.com/ncert-solutions-class-9-science-curiosity-chapter-2/
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No votes. Be the first one to vote.
(c) The composition in wood and soil may not be the same throughout, only ice and air are homogeneous.
https://www.tiwariacademy.com/ncert-solutions-class-9-science-curiosity-chapter-2/