Im not even from his class and this helped me out. Thanks Mr. Precious.
@hamoudi_d
3 жыл бұрын
Uh a new favorite Chemistry Channel besides "Periodic Videos" and "Nilered". Are you working in Nottingham or somewhere else? ☺️ Great work!
@presh5000
3 жыл бұрын
Omg, thanks, but I’m nowhere near as good... I’m just a high school chemistry teacher trying to teach my kids over lockdown. Based in London.
@hamoudi_d
3 жыл бұрын
You're very likable and your lecture is also very understandable and clear. Thank you very much for dedicating yourself to science and teaching, growing the next generation of scientists and teachers. Good job! 😊 New Subscriber!
@thesixxter
3 жыл бұрын
@@presh5000 You are a cool teacher. :)
@n0ttsxbox442
3 жыл бұрын
Yes some science
@HamzaKareem-lw5oe
Жыл бұрын
hes my teacher 💀 💀 💀 💀 💀 💀
@kiwi3095
2 жыл бұрын
No if it’s bright red it’s a very high ph which is 0 so it’s dangerous
@presh5000
2 жыл бұрын
pH doesn’t directly correspond to danger. Many things are dangerous and have higher pH, and vice versa. pH of HCl is likely to be 1 or 0 at really low concentrations and at those lower concentrations you could easily pour it on the skin without it hurting you (provided you wash it off) It’s more important to look at the concentration of the acid/base to determine if it’s dangerous or not
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