When on acid, the pupils in the eyes will not react to light very fast. And with some people, their pupils do not react at all to different light.
Also, on acid, people cannot track with their eyes smoothly. If you were to have them follow with their eyes a pencil that you pass in front of them, their eyes will "dart" in a stop and start manner instead of following the pencil with a smooth eye movement
Look for excessive blinking too
Limestone is used to neutrilise acid in soil because. Actually i dont know why. Can someone tell me?
I don't know but someone better tell me! Although, I heard it can be in certain grains.
It will tell how acidic or basic (or how stable) sulfurous acid is.
You can tell if a fruit has acid in it if that fruit has a sour taste to it.Examples:LemonsGrapesLimesOrangesApples
you cant really tell if its strong like that. you need indicator liquid to tell you if its an acid or a base and then tell if its strong by seeing the reaction.
We could tell the solution was an acid by reading the pH scale.
There are equal amounts of water and acid.
how can you tell if someone has moved on
Using an indicator.
the strengths and colors.
be quit
you tell me