Answer:The law of conservation of mass states that in a chemical reaction mass is neither created nor destroyed. ... The carbon atom changes from a solid structure to a gas but its mass does not change. Similarly, the law of conservation of energy states that the amount of energy is neither created nor destroyed.
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Answer: option B. The number of the outer most energy level for elements in that period
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<span>so there is a set of DNA for the daughter cell after mitosis has occurred</span>
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this us a pm interesting question
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good job
Answer:
A compound
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Sugar is a compound because it contains the atoms of three different elements in a fixed ratio (C:H:O = 12:22:11).
An <em>element</em> contains only one type of atom.
<em>Mixtures</em> and <em>solutions</em> can have variable compositions.
