NOBLE METAL
\nˈə͡ʊbə͡l mˈɛtə͡l], \nˈəʊbəl mˈɛtəl], \n_ˈəʊ_b_əl m_ˈɛ_t_əl]\
Definitions of NOBLE METAL
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By DataStellar Co., Ltd
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Inert or near-inert metal showing little or no chemical activity with atmosphere and mild acids. Gold, silver, and platinum are such metals. They do not rust or corrode, displaying an indefinite life span. Noble metals are simply non-reactive.
By Henry Campbell Black
Word of the day
Dopamine Acetyltransferase
- An enzyme that catalyzes the of groups from acetyl-CoA to arylamines. They have wide specificity for aromatic amines, particularly serotonin, and can also catalyze acetyl transfer between arylamines without CoA. EC 2.3.1.5.