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Slav-nsk [51]
3 years ago
15

Appropriate units for the speed of a chemical reaction, the reaction rate, are _______.

Chemistry
1 answer:
svetlana [45]3 years ago
5 0
Appropriate units for the speed of a chemical reaction, the reaction rate, are M/s
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It shows the type of atoms/elements in a substance

Different types of atoms have different emission spectrum - a concept supported by Bohr quantum theory - hence one is able to identify elements in a substance using a method called spectroscopy.

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When an electron jumps from a low energy orbital to a higher energy orbital in an atom, it absorbs a specific wavelength of electromagnetic radiation (This is called absorption spectrum). Vice versa, if the same electron jumps from a higher to a lower energy orbital it releases the equivalent quantum energy in electromagnetic wave (This is called emission spectrum). Different types of atoms of different elements have a unique spectrum identifier.

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