Indicators Chemical Reaction

Indicators of a Chemical Reaction--
Life depends on chemical reactions.
There are at least 5 indicators of a chemical reaction.
Fizzing or Bubbles
Change in Odor
Change in temperature
Change in color
Formation of a precipitate.
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[@sckhanker6992]

Pov:your teacher sent you this in online class to watch

[@umeayemundafatpanda]

lol here

[@robbytabor1580]

The fizzing of mentos and soda is due to a physical reaction, not a chemical reaction. The bubbles were already in the soda; they just got moved to the nucleation sites on the mento. The gas is not a new substance. (en.wikipedia.org/wiki/Diet_Coke_and_Mentos_eruption )

[@MooMooMath]

Thank you

[@gayledowdle7961]

I was just going to comment the same thing!!!!

[@gabrielleduran4787]

School:
Six
Cruel
Hours
Of
Our
Lives

[@davelandis5591]

Thanks! This will definitely go into my lesson on chemical reactions. Clear and concise!

[@raccoon4478]

I dint go too shcool. An I am fine! Stop poisoning kids brains!

[@PL160678]

pov:youre looking for you classmates if they commented

[@ohannaadcock5618]

that helped a lot thank u

[@KitCatsTaverna]

POV: This is on your to do list for the week in online school

[@frostyishere8924]

Thanks

[@mistrfusion5080]

Hey is it possible you can do a hands on equations lesson 21 and 22 please?

[@bcorbett111]

Just thinking that fizzing is "giving off a gas" and creating an odor is "giving off a gas" so really the same thing. Your fifth indicator might be that the reaction is "difficult to reverse"

[@alphabetamathematical5016]

Change in weight is also indicator of chemical reaction. 6th

[@susanwang4548]

This is great. May I please put it on Blackboard for my students to watch? Thanks.

[@MooMooMath]

Yes and any other video I have created Thanks

[@luhcockadoo6070]

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[@mrnoone6822]

Me too

[@o-o1890]

i hate school lmao

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