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Chemistry, 09.12.2020 06:40 michaelowenmccollum

PlEEEASE HELP! Which of the following statements about chemical equations is true?

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A: Changing the subscripts to balance an equation can only be done once.

B: Coefficients represent the relative amounts of the reactants and/or products, changing the subscripts to balance an equation can only be done once, and atoms are conserved when balancing chemical equations.

C: Coefficients represent the relative amounts of the reactants and/or products.

D: Coefficients represent the relative amounts of the reactants and/or products and atoms are conserved when balancing chemical equations.

E: Atoms are conserved when balancing chemical equations.

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PlEEEASE HELP! Which of the following statements about chemical equations is true?

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