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HolgerFiedler
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What could be more wonderful in science than formulating the hitherto unseen ?

Presumptive physics Präsumtive Physik

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question
3
How it was observed, that elements in columns 6 and 11 assume abnormal electron configuration?
Oct 31, 2015
question
3
Influence of the neighbouring molecules in a crystal at the example of XeF4
Jan 27, 2019
answer
3
How is sulphur trioxide formed and why is it stable?
Mar 27, 2018
answer
2
Draw a diagram to show the shape of Chloromethane and explain why it has this shape.
Jan 21, 2018
answer
1
How to calculate the position of an element from its atomic number?
Feb 18, 2018
question
0
How are related the electrons magnetic dipole moments in atomic orbitals?
Oct 31, 2015
question
-1
Examples for oxidation of fluoride and for fluoride as a base
May 10, 2018
answer
-1
What's the relation between the octet rule and quantum exclusion and how is it related to oxidation state?
Dec 22, 2016
answer
-2
Do hybrid orbitals exist in unbonded molecules? What would they look like?
Apr 29, 2018
answer
-2
Why is fluorine the best oxidising agent, but also the most basic?
May 9, 2018
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14
What is the amplitude of a light wave?
13
Will a free neutron radiate if it is decelerated?
13
How and why do accelerating charges radiate electromagnetic radiation?
12
Why can adding more polarization filters increase the amount of light that goes through them?
8
How does a photon "cheat" its way past a neutron?