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Which of the following shows the number 0.00270 written in scientific notation and keeping only the significant figures?

2.7× 10-3

2.7 × 103

2.70 × 10-3

0.27 × 10-2

0.003

0.270 × 10-3

Respuesta :

bobby286
Third option since their are 3 significant figures and that’s the only one written in proper scientific notation with the correct amount of significant figures

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