It's About Time C

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John Richardsim
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Re: It's About TIme

Post by John Richardsim » December 4th, 2014, 4:50 am

Unome wrote:
the number of wavelengths of a certain color of light emitted by a certain atom in the ground state (I think it's cesium)
Close enough, your turn.
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Re: It's About TIme

Post by Unome » December 5th, 2014, 5:53 pm

Um...

What is the atomic mass of the atom in the above answer? :mrgreen:
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Re: It's About TIme

Post by zerasaw » December 8th, 2014, 3:55 pm

It's cesium-131
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Re: It's About TIme

Post by Unome » December 8th, 2014, 5:04 pm

Correct, your turn zerasaw.
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Re: It's About Time

Post by John Richardsim » December 26th, 2014, 2:06 pm

Alright, once again, I think it's about time we get this marathon rolling again.

In what year was daylight saving time first established in the US?
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Re: It's About TIme

Post by plaid suit guy2 » December 29th, 2014, 6:41 pm

1918
When was the second time Daylight Savings was observed in the United States?
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Re: It's About TIme

Post by UTF-8 U+6211 U+662F » January 20th, 2015, 3:34 pm

1942?

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Re: It's About TIme

Post by UTF-8 U+6211 U+662F » February 8th, 2015, 9:02 am

I guess I'll start this up again:
What do GMT, UTC, TAI, BCE, and CE stand for?

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Re: It's About TIme

Post by finagle29 » February 20th, 2015, 9:23 am

I think it's about time someone answered your question
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Re: It's About TIme

Post by zerasaw » February 20th, 2015, 12:25 pm

TAI standing for "temps atomic internationale"
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