4 of 5 corrected grammar

Can you roll a dice pool or multiple dice rolls with only one dice?

Say I'm playing Vampire: The Requiem and I need to roll 5 d10's. Can I roll a d10 5 times instead of having 5 d10's? Can I split it up if I must, so if I only had 4 d10's could I roll the 4, then roll one a second time to get 5? Does using this method mess up the probability or something of similar nature?