Chat with our AI personalities
The significant figure of a number refers to the non-zero digits and any zeros that are between them or at the end of the number. In the number 257166, the first significant figure is 2, as it is the first non-zero digit in the number.
atoms in 12 g of c-12
There are 4 significant figures in the given number.
1 of them.
The unit is "per mole", or mol^-1.