For each number, underline the zeroes that are significant and draw an x through the zeroes that are not:
a. 1,050,501 km
b. 0.0020 m
c. 0.000000000000002 s
d. 0.001090 cm
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Based on our data, we think this problem is relevant for Professor Tai's class at Thomas Jefferson University.
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Our data indicates that this problem or a close variation was asked in Chemistry: A Molecular Approach - Tro 2nd Edition. You can also practice Chemistry: A Molecular Approach - Tro 2nd Edition practice problems.