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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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moshi moshi
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3 years ago
How many of the following statements are true concerning chemical equations?
I.      Coefficients can be fractions.
II.       Subscripts can be fractions.
III.      Coefficients represent the relative masses of the reactants and/or products.
IV.      Changing the subscripts to balance an equation can only be done once.
V.         Atoms are conserved when balancing chemical equations.


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Textbook 
Chemistry: An Atoms First Approach

Chemistry: An Atoms First Approach


Edition: 3rd
Authors:
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esme1esme1
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3 years ago
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