Nora's Guide to the Galaxy
Region: US
Wednesday 04 June 2025 03:26:41 GMT
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Chris Fair 📚📖 :
I think the metals vs non metals in astronomy is the most brilliant way of dividing the elements. I wish I knew of this when taking chemistry, it would have made it so much easier 😂
2025-06-04 03:43:04
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Logan Smith :
Hell yeah. I’m the target audience for neat little esoteric stuff that helps me speak space the way physicists and astronomers speak space. So cool.
2025-06-04 06:32:40
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obscure_jam :
are we talking about the "content" of metals in the star or what they are producing? I didn't think our star could produce iron ever
2025-06-04 03:53:17
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Nova :
This was interesting!
2025-06-10 23:41:09
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saciid shiikh :
22222222🥰🥰🥰🥰🥰
2025-06-21 06:55:53
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MortenE🇩🇰🇪🇺 :
I finde your videos interesting, and love how you have taking us with you to school, marathon, work, cafes, moving to new places, space, your bed, and most beautiful your wedding. Love your smile, love your content. Stay nerdy🪐❤️✌️
2025-06-04 05:35:56
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ခင်မျိုးသဇင်😘 :
ဗမာလိုဘာပြောတာလဲမိတ်ဆွေ
2025-07-09 03:44:27
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Marjo, Québec,🇨🇦⚕️📚🐢 :
It's pretty awesome!! 🥰🥰🥰
2025-06-04 05:31:50
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plaidfellow87 :
I got as far as trigonometry. Why does the ratio need to be calculated using log? I’m hopeless at math beyond sines and cosines for celestial navigation purposes.
2025-06-04 04:08:26
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Arthur :
That was super interesting! I learned something. Thanks 🙏
2025-06-04 03:47:36
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danamongden :
Is the Fe/H ratio homogeneous throughout the star, or do the heavier elements concentrate on the core?
2025-06-04 19:51:41
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Charlie Thomas 🏳️🌈🏳️⚧️ :
Just keep making interesting videos!!! ❤️
2025-06-04 05:11:20
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Don Powell :
I have learned something new today. for me, that is a big deal. THANK YOU!
2025-06-04 10:58:44
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Frankincell :
You teach us more before you get out of bed, than most people teach us all day. Keep being awesome!
2025-06-25 13:12:00
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Thern :
Also, as a mathematical stats guy, I love the weird measures scientists have to come up with
2025-06-04 23:47:25
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👁️ EUNOIA 👁️ :
this is cool, I would not hear of this any other way
2025-06-04 05:23:35
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chairman meow :
two questions: 1: is iron used because it's the last element that can fision heavier are net energy consuming 2: would a star that's fused most of its hydrogen to iron have a high metal ratio.
2025-06-06 21:51:37
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faketomhal01 🇸🇪🇺🇸 :
Love it - wonderfully nerdy! 😎 I assume the ratios for a couple of given stars could be different between Fe/H and some other element choice, maybe O/He or whatever?
2025-06-04 04:00:23
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Larry :
How do you get the number of atoms for each?
2025-06-09 21:56:11
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Deathscale :
Excellent video! Would you make a follow-up video about how a star's metallicity affects its evolution?
2025-06-05 08:57:00
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Aaardvark :
Is iron used because it’s the element that all the other elements head towards – smaller elements fuse towards iron and larger elements break apart towards iron?
2025-06-04 18:36:06
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Josiah Douglas :
this is great! I didn't know any of this
2025-06-05 02:31:28
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Hannah :
This was so interesting! More of this, please!
2025-06-04 20:11:58
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ernest.angle :
I think my mind just astronomically exploded 🤯 😁
2025-06-04 20:14:43
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Ypu :
I liked this
2025-06-09 07:32:00
0
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