Unit 2- Measurements, Math, and the Mole
Unit 2- Measurements, Math, and the Mole
Unit 2- Measurements, Math, and the Mole
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
Practice with Calculator<br />
(5.23 X10 6 )<br />
X (7.1 x 10 -2 )<br />
3.7133 x 10 5 , but<br />
3.7133 x 10 5 , but <strong>the</strong>re<br />
are 2 sig figs<br />
<strong>the</strong>re are 2 sig figs<br />
Best answer: 3.7 x 10 5