Natural indicators
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Uploader Comments (nuclearrabbit)
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All Comments (8)
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I wish they wouldn't use methanol, it's SO TOXIC!
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@nuclearrabbit dick
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The other natural indicator is your tongue. If the substance tastes extremely sour, then starts hurting and your skin start pealing off, that's acid.
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I should think we need a good ph indicator for our drinking water. Our body is 75% or more water. So taking too much acidic or alkaline compounds will cause our ph balance to alter and may make us more susceptible to falling sick.
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it is very fantastic !
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cool did it at school!!!
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its liek a science lesson but on youtube lol
gamersaurus 2 years ago
Too bad there aren't typing lessons.
nuclearrabbit 2 years ago