QUES: Q: What theory supports this?
A: According to quantum theory, this behavior arises from the spacing of the (quantized) rotational energy levels, which are particularly wide-spaced in H2 because of its low mass.
Does the answer answer the question?

ANS: yes

QUES: Q: What group was considered at the top of the Strict Class Society?
A: Society in the Japanese "Tokugawa period" (Edo society), unlike the shogunates before it, was based on the strict class hierarchy originally established by Toyotomi Hideyoshi.
Does the answer answer the question?

ANS: no

QUES: Q: What's an example of a softwood that isn't "soft," and is actually harder than a lot of hardwoods?
A: Conversely, some softwoods (e.g. yew) are harder than many hardwoods.
Does the answer answer the question?

ANS: yes

QUES: Q: What did John Locke base his governance philosophy on?
A: The English philosopher Thomas Hobbes ushered in this new debate with his work Leviathan in 1651.
Does the answer answer the question?

ANS:
no