How do scientist determine bond angles and bond lengths in chemical compunds? | AskScience Blog

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Friday, November 23, 2018

How do scientist determine bond angles and bond lengths in chemical compunds?

How do scientist determine bond angles and bond lengths in chemical compunds?


How do scientist determine bond angles and bond lengths in chemical compunds?

Posted: 22 Nov 2018 11:49 PM PST

Does aphantasia affect people's ability to dream?

Posted: 22 Nov 2018 07:42 PM PST

I've heard of a condition called aphantasia where in people have an extremely hard time visualizing objects in their mind or as some people say they have no "mind's eye." Is the visualization used in this instance the same that occurs during REM sleep? If they are not the same, does aphantasia affect people's ability to dream?

submitted by /u/oxyppgyn
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How do engineers of extremely powerful rocket engines, like the F-1, keep the thrust from crushing the engine itself?

Posted: 23 Nov 2018 06:58 AM PST

Why are Horn Africans generally referred to as West Eurasian migrants to the region when it's believed to be the home of anatomically modern Homo sapiens?

Posted: 23 Nov 2018 06:46 AM PST

How are scientists(generally) so sure that their Caucasoid or Ethiopid if you will appearance and genetical markers such as various haplogroups and autosomal components are not an indigenous evolution respective to the ancestral population of the area then spread via the Sinai and the Bab-el-Mandeb to Eurasia?

submitted by /u/degoobster
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What is Gödel’s incompleteness theorem and why is it important? How did it change math/physics ?

Posted: 22 Nov 2018 04:49 PM PST

How uranium is replaced in the core once its entirely consumed?

Posted: 22 Nov 2018 11:32 PM PST

Presently, we are studying how a nuclear plant works, and i was wondering how the uranium was replaced once its consumed, how often does it happens? how do they do?

submitted by /u/TheCakelsALie
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Birds of prey are infamous for their keen eyesight, but does this make their eyes more sensitive to light? Would looking at the sun be tougher for them than it is for humans? If so, do some birds of prey have an easier time with light than others?

Posted: 23 Nov 2018 01:57 AM PST

A lot of sources online say that we’ve only discovered about 14 to 15% of over 8 million species on earth. I don’t understand how we know that there are 6.5 MM+ undiscovered species if we haven’t discovered them yet. how do we know what we don’t know?

Posted: 22 Nov 2018 08:29 AM PST

When a psychotic hears voices in their heads, why is it always something like the neighbor's dog telling them to kill, not to plant a nice rose garden? Is it simply because the people who do plant rose gardens don't make the news, or is psychosis inherently violent?

Posted: 22 Nov 2018 08:51 PM PST

Is there a consensus on the mechanism behind long runout landslides?

Posted: 23 Nov 2018 07:06 AM PST

How does Bluetooth work, and why is it that only two devices can be connected at any given time?

Posted: 22 Nov 2018 10:12 PM PST

To further elaborate on the second half, why can't I have Bluetooth send audio to both a headset and speakers, or multiple speakers in different locations? I understand why you can't have multiple "sending" devices trying to play sound, but why is the restriction on a single output device present?

submitted by /u/AnonQnA
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How do migratory habits develop in animals?

Posted: 23 Nov 2018 06:38 AM PST

Considering global warming, it must create chaos in migratory paths of animals that have been doing it for centuries.

submitted by /u/VitorMaGon
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How does Molasses get nutrition when brown sugar has no nutrition? What happens in the manufacturing process to give the minerals its known for?

Posted: 23 Nov 2018 05:51 AM PST

Why do we need to vaccinate children? Why don’t children inherit those helpful antibodies from their inoculated mothers?

Posted: 22 Nov 2018 08:36 PM PST

How does torpor differ from sleep?

Posted: 23 Nov 2018 12:42 AM PST

What are the effects of hormones and antibiotics in our food that are used today?

Posted: 23 Nov 2018 03:57 AM PST

Why does wet grass get attached to your shoes when you run on it? What effect does water have on grass that makes it do this?

Posted: 23 Nov 2018 03:30 AM PST

For example if you're wearing football boots and running on a wet pitch your boots get all grassy and unclean. Why does this happen differently when on a dry grassy pitch?

submitted by /u/fin_fs
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If there are diseases we can get from animals, that are harmless to them, are there disesases that we can unconciously give to animals?

Posted: 22 Nov 2018 08:57 AM PST

Not sure if earth sciences are the correct field to ask, but it sounds correct

submitted by /u/Badde00
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Was there confirmed behaviours of animals washing themselves with certain substances to improve their body hygiene just like humans uses soup and the equivalent?

Posted: 23 Nov 2018 02:51 AM PST

Do animal fathers know their the father?

Posted: 23 Nov 2018 02:49 AM PST

Do they have a natural father instinct? What if they mate with multiple females?

submitted by /u/helloroll
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Why is a noble configuration of electrons more stable than having a neutral charge for an atom?

Posted: 22 Nov 2018 04:40 PM PST

why would it be more stable for an atom to have a charge, than having an equal amount of protons and electrons?

submitted by /u/steve_french99
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Is there any difference on heart rate (how hard the heart pump) based on wether I'm sitting, or standing still or any other pose?

Posted: 23 Nov 2018 12:29 AM PST

Is there any difference on how hard the heart pumps blood if I'm sitting, standing still, laying on bed, Sitting with one leg folded above another?

Thank you.

submitted by /u/Pupper_Hugger
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