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焰色反应分析法是一种物理分析法,它是基于原子的核外电子吸收能量,跃迁到高能轨道上,高能轨道上的电子回到低能态时,又以光的形式释放出能量的原理来检验、鉴别元素的。焰色反应发出的光是由多种频率的光组成(在光谱学上表现出一系列的谱线),肉眼所观察到的是这多种频率的光的
The flame reaction analysis method is a physical analysis method. It is an atom-based extranuclear electron absorption energy that transitions to a high-energy orbit. When electrons in a high-energy orbit return to a low energy state, the principle of releasing energy in the form of light is also used. To test and identify elements. The light emitted by the flame reaction is composed of light of various frequencies (showing a series of spectral lines in terms of spectroscopy). What is observed by the naked eye is light of various frequencies.