13 posts • Page 1 of 1
For calculations I would just keep the entire number on the calculator but round the numbers when I write them down. Just make sure that the final answer is in sig figs. This seems like it makes the most sense.
I undertand we have to round till the end so that we get more accurate numbers but, if there multiple parts to a problem, for example where you have to find moles, mass, etc, in the same problem, should i just write down exact numbers?
Who is online
Users browsing this forum: No registered users and 1 guest