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1^2 = 13^2 = 95^2 = 25so 7^2 = 49 (missing number)9^2 = 81Following the same pattern of odd numbers squared,the next number should be 11^2 = 121, not 10^2 = 100.The (100) seems to be out of sequence according to thepattern.
It is 1 because: 755*1 = 755
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carbon dioxide
Li2CO3 + 2HNO3 ---> H2O + CO2 + 2LiNO3
39 APEX
1^2 = 13^2 = 95^2 = 25so 7^2 = 49 (missing number)9^2 = 81Following the same pattern of odd numbers squared,the next number should be 11^2 = 121, not 10^2 = 100.The (100) seems to be out of sequence according to thepattern.
It is 1 because: 755*1 = 755
i think you should add them
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An 'equation'.
D
( ___ pounds) * (.0005 tons/ 1 pounds) Write in the blank space the number of pounds you want to convert to tons.
The answer is TWO (2)Na2CO3 + CaCl2 --> 2 NaCl + CaCO3