Physics
12.08.2020 07:00
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The two ways to write the symbols for this isotope are: 238 92 U or U-238 The model

The two ways to write the symbols for this isotope are: 238
92 U or U-238

The model below shows two isotopes.

Compare and contrast the two isotopes. On the lines below, describe how they are the same and
different. Cite evidence from your observations that prove that these two isotopes are of the same
atom.
The two ways to write the symbols for this isotope are:

238
 92 U or U-238
The model below shows
Show Answers
brinson1k
brinson1k
4,4(39 marks)
decibels  

The decibel dB is the relation between two values: the pressure produced by a sound wave and a pressure taken as a reference. Resulting in a dimensionless value.  

It should be noted that itself is not a unit of measure, since in reality the unit is bel B (which is not part of the International System of Units) in honor of Alexander Graham Bell.  

However, given the amplitude of the measured elements in practice, its submultiple, the decibel, is used. That is, this quotient is a logarithmic expression, where 1dB=0.1B  

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