Answer:
Conductivity meter
Explanation:
A conductivity meter is normally used to measure the amount of electrical current or conductance in a solution. Conductivity is most useful in determining the overall health of a natural water body.
A pH paper is used to determine the pH of a solution. This is done by dipping part of the paper into a solution of interest and watching the color change. The pH paper comes in a color-coded scale indicating the pH that something has when the paper turns a certain color.
An indicator is an organic compound that changes its colour depending on the pH of the solution.
Since neutralization reaction can only be monitored by monitoring the pH of the solution, a conductivity meter cannot be used to monitor the progress of a neutralization reaction since it does not monitor the change in pH of the system under study.
Blue, white, yellow, orange, red
Answer:
d d d d d d d d d dd d d d d .
f q q q q q
Both have a continuous light spectra the fluorescent source makes a spectra with more intense bands of mercury
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The name come from the German 'Bisemutum' a corruption of 'Weisse Masse' meaning white mass.
