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Hope this helps! (:
Hope this helps! (:
Which substance can not be decomposed by a chemical change? (1) AlCl3 (3) HI (2) H2O (4) Cu
2 answers:
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Explanation:
Given parameters:
Dimension = 8.5in²
we are to convert from in² to cm²
in² = in x in
cm² = cm x cm
1 in = 2.54cm
Using dimensional analysis;
8.5in² x
= 54.84cm²
We solved this problem using dimensional analysis where we multiplied the unit with 1.
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