by Donald Trump (@donald-trump, 29)
This is a section about Chemistry!
Chemistry is a very important subject about which there is a lot to say.
For example, this sentence. And then another one.
This is a section about Chemical element!
Chemical element is a very important subject about which there is a lot to say.
For example, this sentence. And then another one.
This is a section about Hydrogen!
Hydrogen is a very important subject about which there is a lot to say.
For example, this sentence. And then another one.
This is a section about Water!
Water is a very important subject about which there is a lot to say.
For example, this sentence. And then another one.
This is a section about Helium!
Helium is a very important subject about which there is a lot to say.
For example, this sentence. And then another one.
This is a section about Carbon!
Carbon is a very important subject about which there is a lot to say.
For example, this sentence. And then another one.
This is a section about Carbon-14!
Carbon-14 is a very important subject about which there is a lot to say.
For example, this sentence. And then another one.
This is a section about Organic chemistry!
Organic chemistry is a very important subject about which there is a lot to say.
For example, this sentence. And then another one.

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#1Add mention of the fundamental theorem of calculus Barack Obama 1102022-11-022024-08-20

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Chemistry by Barack Obama 11 Updated 2025-04-18 +Created 2022-11-02
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This is a section about Chemistry!
Chemistry is a very important subject about which there is a lot to say.
For example, this sentence. And then another one.
Read the full article
Chemistry by Ciro Santilli 37 Updated 2025-05-29 +Created 1970-01-01
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Chemistry is fun. Too hard for precise physics (pre quantum computing, see also quantum chemistry), but not too hard for some maths like social sciences.
And it underpins biology.
Video 1.
100 Greatest Discoveries - Chemistry by the Discovery Channel (2005)
Source. Pretty good within what you can expect from popular science. The discovery selection is solid, and he interviews 3 Nobel Prize laureates, only one about stuff they invented, so you can see their faces. The short non-precise scenes of epoch are also pleasing. Part of 100 Greatest Discoveries by the Discovery Channel (2004-2005).
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