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Best guess would be the Sadtler spectra; no idea what the number would be.

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15y ago

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How are the elements identified from bright light line spectra?

Elements are identified from bright light line spectra by analyzing the unique pattern of emission lines produced when the element is heated. Each element emits a specific set of wavelengths of light, resulting in a distinct spectral fingerprint that can be compared to known spectra to determine the element present. This technique is known as spectroscopy and is commonly used in chemistry and astronomy.


Characteristic series of frequencies of electromagnetic radiation substances emit?

Each substance emits a unique characteristic series of frequencies of electromagnetic radiation when it is heated or excited. These frequencies correspond to specific energy transitions within the atoms or molecules of the substance. By studying these emission spectra, scientists can identify the composition of the substance and gain insights into its structure and properties.


The atomic emission spectra of a sodium atom on earth and of a sodium atom in the sun would be?

The atomic emission spectra of a sodium atom on Earth and in the Sun would be similar, as they both involve the same transitions between energy levels in the sodium atom. However, the intensity and specific wavelengths of the spectral lines may differ due to the different conditions and temperatures present on Earth compared to in the Sun.


Is Balmer series only present in hydrogen atom?

No, the Balmer series is observed in hydrogen-like atoms, which have one electron orbiting a nucleus. It consists of the spectral lines produced when the electron transitions from higher energy levels to the second energy level. Other atoms with similar electron configurations can also exhibit Balmer-like series in their spectra.


Why does barium give a green flame test?

The heat of the flame excites the metals ions, causing them to emit visible light. The characteristic emission spectra can be used to differentiate between some elements.SO the characteristic emission spectra of Barium contains wavelengths corresponding to green color.