Significance in Measurement
{"Image DocumentName": "Significance in Measurement", "Image ImageDescription": "3.100 x 10-1 m. ___ sig figs. Once more, the leading zeros vanish but the trailing zero doesn t. 321,010,000 miles x 108 miles. ___ sig figs (at least) Ignore commas. Here, the decimal point is moved past the trailing zeros (321,010,000 miles) in the conversion to scientific notation. They vanish and should not be counted as significant. The first zero (321,010,000 miles) is significant, though, because it s wedged between two significant digits.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}