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the universal indicaicator tells you the pH of a substance. Green nuetral pH7 Below pH 7 is acidic,red Above pH7 is alkalie blue/purple
you can find out if a substance is an acid or alkali by adding universal indicator
None of the Above
Above 7
Any substance with a melting point above this given temperature.
all of the above
All of the above
D: all of the above
Curie point is the temperature above which a ferromagnetic substance behaves as a paramagnetic substance.
http://golfgtiguides.co.uk/guides/remove-mk5-wing-mirror-and-change-indicator/ see the above site...
You identify acids and alkalis using indicators. Indicators are substances which turns a particular colour for acids and another for bases. E.g. litmus, (acid-red, alkali-green) and phenolphthalein. Indicators have a certain pH value. You can only use a particular indicator of a suitable pH value for a particular acid-base reaction
There is I believe a cluster of relays above the glove box.The indicator unit is among these.You need to unscrew the glove box for access.