0
Why do we say atomic spectra are like fingerprints of the elements?
Wiki User
∙ 8y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Why do we say atomic spectra are like finger prints of the elements?
Each element has a distinctive spectrum unlike that of any other element. The remainder of the analogy should be fairly clear.
How are elements like fingerprints?
Each element has an unique set of attributes, just like fingerprints. One of the most common attributes of elements used is its spectral signature. When an element is excited, it emits photons on specific frequencies. These frequencies can then be used to map things such as the chemical composition of distant exo-planet atmospheres or moons, such as Titan.
How were the elements arranged on his periodic table?
newlands arranged the elements in the periodic table in order of relative atomic massNewlands arranged elements in group of eight like musical notes.
Mendeleev arranged the elements in his periodic table in order of?
Mendeleev arranged the elements by increasing atomic mass instead of like today by increasing atomic number.
What do the numbers on the elements mean?
It means the atomic power of that element, so an element with a high number would be like an atomic bomb or worse.
Why do we say atomic spectra are like finger prints of the elements?
Each element has a distinctive spectrum unlike that of any other element. The remainder of the analogy should be fairly clear.
What are the other elements that have the atomic number of 18 like argon?
There are no such elements: the atomic number is a unique property of each particular element and is not shared with any other element.
How are elements like fingerprints?
Each element has an unique set of attributes, just like fingerprints. One of the most common attributes of elements used is its spectral signature. When an element is excited, it emits photons on specific frequencies. These frequencies can then be used to map things such as the chemical composition of distant exo-planet atmospheres or moons, such as Titan.
How were the elements arranged on his periodic table?
newlands arranged the elements in the periodic table in order of relative atomic massNewlands arranged elements in group of eight like musical notes.
Hydrogen-like atom spectra and Bohr atom spectra?
??????????????
Mendeleev arranged the elements in his periodic table in order of?
Mendeleev arranged the elements by increasing atomic mass instead of like today by increasing atomic number.
What animal has human like fingerprints?
All mammals have unique fingerprints.
What do the numbers on the elements mean?
It means the atomic power of that element, so an element with a high number would be like an atomic bomb or worse.
What is CuCl in the periodic table?
The periodic table is an arrangement of elements and not compounds like CuCl. However copper chloride has two elements: copper (atomic number 29) and chlorine (atomic number 17).
What properties did Mendeleev position the elements on the table?
Mendeleev created his Periodic Table at the time when presence of sub-atomic particles like electrons, protons and neutrons were not discovered.So, the term atomic number was not known till now. So , he positioned the elements in increasing order of atomic mass because Atomic Mass of many elements discovered till then were known.
What property did mendeleev position the elements on the periodic table?
Mendeleev created his Periodic Table at the time when presence of sub-atomic particles like electrons, protons and neutrons were not discovered.So, the term atomic number was not known till now. So , he positioned the elements in increasing order of atomic mass because Atomic Mass of many elements discovered till then were known.
Are koalas fingerprints nearly identical to human fingerprints?
Not really. While koalas are the only known animal to have distinctive fingerprints, they can be distinguished from the fingerprints of a human. Like humans, their fingerprints comprise ridges in a variety of patterns.
