question:
In this process, uranium hexafluoride is repeatedly diffused through a silver-zinc membrane, and the different isotopes of uranium are separated by diffusion rate (since uranium 238 is heavier it diffuses slightly slower than uranium-235).
How does the weight of uranium-238 compare to that of uranium-235?

answer: yes

question:
Although some early proponents of DST aimed to reduce evening use of incandescent lighting, which used to be a primary use of electricity, modern heating and cooling usage patterns differ greatly and research about how DST affects energy use is limited or contradictory.
In addition to entertainment events that take place after working hours, what profession might suffer because of DST?

answer: no

question:
Until December 2004, the station's studios were located in the Northam area of the city on land reclaimed from the River Itchen.
Towards the end of what year did That's Solent begin broadcasting?

answer: no

question:
A more general term is "languoid", which does not distinguish between dialects, languages, and groups of languages, whether genealogically related or not.
What term avoids distinguishing between languages and dialects?

answer:
yes