A gas has a temperature of 21 degrees C, and a volume of 3.5 liters. If the volume is raised to 4.0 liters and the pressure is not changed, what is the new temperature of the gas?

"The revised periodic table could account for the discovery of new elements" is the one among the following choices given in the question that was a result of his revisions to the periodic table. The correct option among all the options that are given in the question is the first option or option "1". I hope the answer helped you.