Chemistry
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A.K.
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M.S. in Materials Science

Notable Questions by other users:
- Can flames be colored black?
- Why are snowflakes shaped as they are?
- Why is it that every snowflake is unique?
- Why can a diamond be broken using a hammer if it's the hardest natural substance known?
- Is toothpaste solid or liquid?
- Why is Borax used as a primary standard?
- When a candle burns, why does the top of wick glow if bottom of flame is hottest?
- Why do copper (II) complexes contain so many valence electrons?
- Why is (NH4)2[CuCl4] square planar complex but Cs2[CuCl4] is tetrahedral?
- Why is absolute zero unattainable?
- How do organic chemistry mechanisms become accepted?
- Quadrupole moment of a molecule
- Why does graphite have a high melting point even though its intermolecular forces are weak?
- Is there a haloalkane for astatine?

Good Questions Needing Answers:
- Reaction mechanism for reduction of alkyl halide to alkane
- Mechanism for conversion of gem-dihalide to carbonyl compound
- Synthesis Golf X: TAK-457
- Why does saline have a pH of 5.5?

Notable Meta Posts:
- 20 most viewed questions that need answers (Updated 8 Sep 2019)
- Let's do the bounty dance!
- Suggestions for synthesis-golf targets
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All Questions Answers
Score Newest
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46
Why isn't 'chemically-strengthened glass' made with potassium carbonate to begin with?
May 20, 2019
answer
34
Is an isobar the same as an isotope?
Nov 16, 2018
answer
33
When a candle burns, why does the top of wick glow if bottom of flame is hottest?
Apr 17, 2019
answer
27
What's this glassware?
Feb 1, 2019
answer
21
What makes Gorilla Glass more durable with each generation?
Mar 14, 2019
answer
19
Why do the physical properties of an egg shell change when the egg shell is exposed to vinegar for a week?
Jan 8, 2017
answer
16
Why does lavender oil dissolve plastic?
Sep 28, 2018
answer
16
Why does ice crack when a drink is poured on it?
Feb 10, 2019
answer
16
What is the pH of ice?
May 5, 2016
question
13
Why does ice crack when a drink is poured on it?
Feb 10, 2019
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7
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How does the mandate to report income from illegal activities in the US jibe with the Fifth Amendment?
24
How should I avoid someone patenting technology in my paper/poster?

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