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M. Farooq

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Top Questions
20 votes

Origin of the term "sinc" function

ho.history-overview fourier-analysis terminology signal-analysis asked Sep 12, 2019 at 20:05
mathoverflow.net

16 votes

Verb "geeitet" in an old scientific text

verbs asked May 1, 2019 at 14:05
german.stackexchange.com

12 votes

Reconstruction of NMR spectrum by entropy maximization (MaxEnt)

physical-chemistry spectroscopy nmr-spectroscopy asked Oct 23 at 1:13
chemistry.stackexchange.com

10 votes

How is the word kernel associated with distributions?

mathematics terminology statistics asked Apr 29, 2019 at 4:41
hsm.stackexchange.com

10 votes

Terminology of atomic spectroscopy: Difference Among Term, States and Level

physical-chemistry spectroscopy terminology atomic-structure asked Aug 30, 2019 at 3:52
chemistry.stackexchange.com

10 votes

Radiofrequency transmitter in an NMR experiment: Is there an involvement of (electromagnetic) radio wave?

spectroscopy nmr-spectroscopy electromagnetic-radiation asked Sep 10, 2019 at 14:52
chemistry.stackexchange.com

8 votes

Empirical Evidence and Assignment of Orbital Energies (Electron Filling)

spectroscopy electronic-configuration atomic-structure asked Oct 29, 2019 at 3:12
chemistry.stackexchange.com

8 votes

How did early physicists experimentally assign electronic transitions in atoms?

terminology experimental-physics chemistry atomic-theory asked Feb 24, 2019 at 2:01
hsm.stackexchange.com

8 votes

Naming of the chemical elements and original sentences by the discoverers

terminology elements periodic-table history-of-chemistry asked Oct 12, 2021 at 18:59
chemistry.stackexchange.com

8 votes

NMR terminology: "Transients"

nmr-spectroscopy asked Oct 21, 2021 at 21:56
chemistry.stackexchange.com

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Top Answers
48
Which "exotic salt" can lower water's freezing point by 70 °C?
chemistry.stackexchange.com

30
What does it mean by "d-ism of Leibniz" and "dotage of Newton" in simple English?
hsm.stackexchange.com

29
Is "Sulfuric acid... makes a poor electrolyte... very little of it will dissociate into ions" really true? What does that actually mean?
chemistry.stackexchange.com

28
Why does hydrogen burn with a pale blue flame while its emission spectral lines are red in colour?
chemistry.stackexchange.com

28
Why is solubility often listed as a chemical property? Isn't the action of dissolving just a physical change?
chemistry.stackexchange.com

23
Commercial chalk for kids composition
chemistry.stackexchange.com

21
True or false: "A used AA battery contains fewer moles of electrons than a new AA battery."
chemistry.stackexchange.com

20
What is the difference between "vapour" and "gas"?
chemistry.stackexchange.com

20
Why does the graph of the electrical conductivity of sulfuric acid/water solutions have this knee in the ~85%-~92% range?
chemistry.stackexchange.com

19
What is the mathematical meaning of the plus sign (+) in chemical reaction equations?
chemistry.stackexchange.com

19
What is the intuition behind 'mol' as a unit 'symbol'
chemistry.stackexchange.com

19
Is an acid a salt or not?
chemistry.stackexchange.com

19
How is hair tissue mineral analysis performed?
chemistry.stackexchange.com

19
What would be the effect of adding liquid beyond the calibration mark on a volumetric flask?
chemistry.stackexchange.com

18
Benzene to phenol in a single step
chemistry.stackexchange.com

18
When I burn isopropyl alcohol (IPA), it burns orange. But when I burn ethyl alcohol, it burns totally blue. Why is this?
chemistry.stackexchange.com

17
How would you know if the light emitted is of one wavelength or if it is a mixture of two or more wavelengths?
chemistry.stackexchange.com

17
Why is black-body radiation curve smooth without a sharp cutoff?
chemistry.stackexchange.com

17
Difference between a "cartoon" flame test and a "real" flame test? How do chemists do flame tests correctly?
chemistry.stackexchange.com

16
Why does almost every drug that causes dependence have this "-ine" suffix?
chemistry.stackexchange.com

16
Is it possible to measure pH without physically coming into contact with a solution?
chemistry.stackexchange.com

16
How did Mendeleev know elements from compounds or mixtures?
chemistry.stackexchange.com

16
Why is it considered acid rain with pH <5.6?
chemistry.stackexchange.com

15
Why isn't sodium hydrogen phthalate used instead of KHP?
chemistry.stackexchange.com

15
Why is H2N2O2, and not HNO, called hyponitrous acid?
chemistry.stackexchange.com

15
Is it possible to achieve a level of "truly zero" concentration?
chemistry.stackexchange.com

14
Difference between organic and inorganic chemistry
chemistry.stackexchange.com

14
Why are some colorings called "Fast", i.e. Fast Yellow AB (E105)?
chemistry.stackexchange.com

14
What would a (gas) chromatogram look like if two compounds have the same retention times?
chemistry.stackexchange.com

14
What is "super" in superphosphate?
chemistry.stackexchange.com

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