Grade level: 5, 6, 7, 8, 9, e, i, s.William C. Robertson. Figure 3 All of these are at the same temperature, but the less massive atoms (m) have a greater average speed than the more massive atoms (M). 148 Answers to Science Questions From the Stop Faking It! Guy.
|Title||:||Answers to Science Questions from the Stop Faking It! Guy|
|Author||:||William C. Robertson|
|Publisher||:||NSTA Press - 2009|