chemical eqution is the practical equation with chemicals chemical eqution is the practical equation with chemicals
no, it's an element.
Yes
mucose chemicl compsition
in the mouth (saliva) in the stomach (stomach acid)
sulphur can not be mixed with water.
Yes, cooking involve chemical changes.
CFC chemicals cause ozone depletion. They react with it.
Three clues of chemical change : a gas , light, solid, color. JoJo
Safety googles are googles that u use in a lab to protect yours eyes from any chemicl or dangous objects.
Delta 9 Tetrahydracannabinol is the psychoactive drug in marijuana that makes you feel high. It's basically just a chemicl compound.
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Only "powerfull" is not an adequate characteristic for a chemicl compound; you must add most toxic, most explosive, most acid, etc.