What Causes the Smell of New & Old Books? — by Unknown on Sunday, November 6, 2016

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Terjemahkan laman ini Everyone’s familiar with the smell of old books, the weirdly intoxicating scent that haunts libraries and second-...

The Chemical Compounds Behind The Smell Of Rain — by Unknown on

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Terjemahkan laman ini Everyone’s familiar with the smell after a heavy rain shower in the summer – or, for that matter, the ominous sce...

Food, Cosmetics & Explosives – The Versatility of Glycerol — by Unknown on

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Terjemahkan laman ini Look on the ingredients label of many different cosmetic or personal care products, and glycerol (often also call...

The Chemistry of Fireworks — by Unknown on

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Terjemahkan laman ini The colours in fireworks stem from a wide variety of metal compounds – particularly metal salts. ‘Salt’ as a word...

Metal Ion Flame Test Colours Chart — by Unknown on

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Terjemahkan laman ini This graphic looks at the colour of various metal and metalloid ions that occur during flame tests. Most people...

Everyday Chemicals: Acetic Acid – Vinegar & Volcanoes — by Unknown on Saturday, November 5, 2016

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Terjemahkan laman ini It’s been a little while since the last post in the ‘Everyday Chemicals’ series, but it’s back today, and with a ...

The Chemical Structures of Vitamins — by Unknown on

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Terjemahkan laman ini Vitamins are an important part of our diet, but you probably haven’t given a great deal of thought to their chem...

The Chemical Structure of DNA — by Unknown on

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Terjemahkan laman ini Today’s post crosses over into the realm of biochemistry, with a look at the chemical structure of DNA, and its ...

A Brief Guide to the Twenty Common Amino Acids — by Unknown on

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Terjemahkan laman ini The proteins that make up living organisms are huge molecules, but they’re composed of tinier building blocks...