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Chemistry
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ACR
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886 Answers

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10 votes
Accepted

Why does burnt milk on bottom of pan have 'vaguely' cork-like pattern?

10 votes
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Why do we use Δ to mean heating?

10 votes
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Electric glow discharge of last 2 noble gases

10 votes

Smell produced in reaction of sodium hydroxide and aluminium

10 votes

What do bracketed plus-sign-notations such as (+M) or (+O2) next to reaction participants mean?

10 votes
Accepted

What does K° signify in this reaction?

10 votes

Define, (actually define) the "stability" and "energy" of a compound

10 votes

How to remove stain from pavement after having dropped sulfuric acid on it?

10 votes
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Why not use all the colours in colorimetry?

10 votes

Zero filling leading to increases in resolution (NMR)

10 votes

Explanation for why nickel turns green in hydrochloric acid

10 votes
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Why is only monochromatic light used in polarimeter?

9 votes

Why do research papers mention experimental details in such detail?

9 votes
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Verb for Sorption

9 votes

Why does the corrosion of a steel nail develop iron ions in the ends of the nail and hydroxide in the middle of the nail?

9 votes
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What is the essence of chemistry?

9 votes
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Why is H2SO4 a good dehydrating agent while other strong acids are not?

9 votes
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Why are amber bottles used to store Water for HPLC?

9 votes
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What is "soda asbestos"?

9 votes
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Can ferrous ions exist in an acidic solution?

9 votes
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Why do Büchner funnels have no glaze on the top rim?

9 votes
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Why do purple Pedialyte freezer pops turn green when frozen?

9 votes

Does molten metal liquid chromatography exist?

9 votes

Why are "vinylic" and "allylic" carbons named so?

9 votes

Rutherford's gold foil experiment thin sheets

8 votes
Accepted

Ortho- Para- Hydrogen Names and Benzene

8 votes

What does the 'S' stand for in base-centered cubic crystals and Bravais lattices?

8 votes

Looking for terminology for when a hygroscopic chemical gets moisture in it

8 votes
Accepted

Why can you "cancel out" chemical species from a chemical equation that appear on both sides of a chemical equation?

8 votes

Element Names in English

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