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OpenStudy (anonymous):
Which of the following equations illustrates the law of conservation of matter? A. 4Al + 3O2 2Al2O3 B. 2Al + 3O2 Al2O3 C. 2Al + O2 Al2O3 D. 4Al + O2 2Al2O3
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OpenStudy (anonymous):
Which one has the same number of each type of atoms on the left as it does the right?
OpenStudy (anonymous):
I'm lost
OpenStudy (anonymous):
Let's look at just the Aluminum (Al) atoms. Does A have the same number of Al atoms on the left as on the right? Does B? C? D?
OpenStudy (anonymous):
Got it thanks
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