If a piece of hard, white blackboard chalk is heated strongly in a flame, the mass of
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If a piece of hard, white blackboard chalk is heated strongly in a flame, the mass of the piece of chalk will decrease, and eventually the chalk will crumble into a fine white dust. Does this change suggest that the chalk is composed of an element or a compound?
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An element is something that cannot be broken down into s...View the full answer
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10+ Question Solved
Related Book For 
Chemistry
ISBN: 9781305957404
10th Edition
Authors: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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