pH
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- Опубликовано: 17 июл 2024
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It is in simple english so any body can understand it easily.
Good job Delta Step. 😇
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Sister your teaching always very clear and easy to understand well!!!
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The deltastep initiative is really appreciable
Thank you sooo... much your videos are really helpfulll!!!
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U have wonderful teaching skill...I learn a lot from you....
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You guys are sooo awesome!!!
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Your no @pixpy pix
💛💛👍👍..no words u r tooooo good
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Mam how can we get your lecture
Good explanation
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Tnpsc madurai - Channel wishing you luck. Your way of teaching is very easy to understand...
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You are very clear at explanation. WOW?❗
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Mam what can be the pH value of filtered water?
Can be any thing... if it is only water you do not need to filter it so the ph is near 7... but it can be much nore or less if it is from dirty or ground or rain water.. then it is a solution and a filter is useless you need to destill the water and then it is toxic because drinking water needs electrolytes as minerals else the electric process in the body can not work and you die... you can enrich pre water with elecrolytes or you accept the fact that non pure water is more healthy as pure water.. but nom pure water can also be a problem when mixed with toxic elements as arsenic or plomb or such stuff.. and groundwater can be acidic so its may not good for your teeth.. but it can also be basic so what ever your answer is not so simple
Great
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Nice explanation
Very nice explanation!!
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All doubts clear
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Nice explanation sister
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It's very nice explanations
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Super explanation I loved it
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Very Good your english
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Superb explanation 👏👏👏
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Very nice teacher
I loved your class
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Physics class is available
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Sir please explain me in simple way in chemistry
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U r great
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Mam thanks
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well explained mam
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Nice mam but less content but good
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great
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Suster it is easy to understand
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💛👍
Thanks mam,
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😊
Good
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Nice mam
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U r better than showy unacedemy
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😃😃👍👍
Great
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