SkylarfersBarton

To convert to scientific notation start by moving the decimal place in the number until you have a number between 1 and 10. What is 0000345 expressed in scientific notation. Converting Numbers To Scientific Notation Msrblog The number of decimal places you move will be the exponent on the 10 10. . The molar mass of water H2O is 180 gmol. A sample of water has a mass of 180 g. 20500000 notatio scientifica 205 10 7. 45105 45 10 - 5. Chemistry 22062019 0000 orieo. Move the decimal so there is one non- zero digit to the left of the decimal point. Scientific notation has one digit nefore the decimal point. Since weve moved the decimal 4 times to the right the exponent will be a negative number n -4. What is 0000345 expressed in scientific notation. O 345 x 102 O 345 x 10 0 345 x 102 0 345 x 10 4. Hence in scientific notation 000000000016161010 note that as we have moved decimal one point to rig...