Four Significant Figures
As an exponential number it can be represented as 1000 x 10-2 and then the presence of FOUR significant figures becomes evident. Any zeros between two significant digits are significant. Significant Figures Passy S World Of Mathematics Teaching Chemistry Chemistry Education Figures So counting these numbers we find that the number of significant figures in 4 is 1. . If a number expressing the result of a measurement eg length pressure volume or mass has more digits than the number of digits allowed by the measurement resolution then only as man. 4How many significant figures are in the number 001000. Web RULES FOR SIGNIFICANT FIGURES. Web Once again four digits are known with certainty and there are five significant figures. Thus 470000 has two significant figures. What is the following number to four significant figures in standard exponential notation. For example in 6575 cm there are four significant fi...