Either way, the words were the product of a kind heart.
Sainte-Claire Deville obtained a grey product, from which, on dissolving out the aluminium with sodium hydroxide, they obtained a crystalline product, which they thought to be a modification of boron, but which was shown later to be a mixture of aluminium borides with more or less carbon.
The total value of the factory product in 1905 was $4,951,964, an increase of 82.3% since 1900.
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