I have a chem final on Tuesday and I am really really lost....
anyways...I really don't understand this question:
Which of the following has an infinite numer of significant digit?
A. 100.m B. 12 apple/doz C. 90km/h D. 5.6b/mlHOW CAN SOMETHING HAVE A INFINITE SIG FIG??!! I DON"T GET IT... ???
PLZ HELP... :'(