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3:it can burn your skin too and the lab safety rules are wear googles and follow the teacher directions not the students. and students need to clean after themselves

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I learned that their is a scale of acids and basses. Also that some numbers throughout the scale are extremely dangerous. And number 7 is neutral.

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1. I learned how to identify chemicals on a ph scale
2. 7 is neutral and 14 and 0 are high
3. I learned that ammonia is a base

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1:I learn that 0-14 are the highest ph.                                       2: the other thing is that the acids are really extremely reactive with metals.

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1.I learn that acids are that and can burn things😡
2.The scale goes 1-14
3.Acid goes to 0-7, base goes 7-14 & last but not least Neutral is only 7.
Sometimes acid or bases can kill if you don't be careful😲🤕

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1.I learned about acids are dangerous for your skin.
2. It is very bad when you put metals and acids together.
3.Bases can damage your skin but it will take a long time

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1.i learned how to ph test
2.i also learned different bases and acids
3.and I also learned that at 7 is a neutral

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I learned that 0 and 14 is highest  ph .
PH of 7 is neutral
Acid can burn skin 🕯

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0 and 14 are very dangerous but 7 is the safest for humans and marcos.0-7 are acids but 7-14 is bases.I also learned how to ph test.

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I learned that acids are extremely reactive to metals.Bases take awhile to react,so you could wash it off.acids can give very serious burns

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1.I learned how to ph test
2.I also learned that 7 is neutral
3.I learned that the scale is from 0 to 14

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I learned
can be dangerous
I learned if an acid is at 0 it will burn your skin
I learned how to ph test

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I learned that the minute you touch it you get burned and always wear goggles so no chemicals get in your eye,it's really dangerous,and 7in and he table is neutral

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Scale1-14
Safety of acid
Bases can be dangerous

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1. 7  means neutral.  2. Acid is aggressive to metal 3. I learned how to identify bases and acids

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Be careful
Ware goggles
If spill clean up mess
PH  is a scale from1-14
Acid is often in food like lemons
Bases are usually cleaning supp

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If a acid is at 0 it is very dangerous. If a base is at a 14 it is very dangerous. But a 7 is neutral.

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MI learned that 7 on the ph scale  is neutral the differences of  acids and bases also about how to do a test about the PH scale

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1.Acids on a low scale are deadly and bases on a high scale are deadly if you don't wash your hands 😧
2.when used you can see the scale you might be scared with what happens to both being affective instantly
3.i learned that when you have a base and an acid and mix them they both have a reaction and turn into water and gases

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I learned that if a acid is at 0 it's very dangerous and it will burn your skin😅😁.I also learned that acid is real I thought it wasn't real 😑.The last thing I learned is that some liquids are highly dangerous and can burn you're skin and can make serious enjured 🤔😬

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Bases are slow chemicals they can melt you slowly if you don't clean your hands. Acids are quick chemicals if they contact your skin they will immediately burn you. Things we eat, drink, and use every day are a acid, base, or nuetral. Even macros react to  pH's. All fish are dead if the pH level is 9 or 3.5. All snails and tadpoles will die at 6. Bass and trout die at 5. And Saladin eggs die at 4.5. The pH scale is 0-14. The acids on the scale are 0-7, 4-7 are the weakest acids. The bases on the scale very from 7-14, 7-11 is the weakest bases.

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I learned that acid can burn you the minute it touches you
Also what ph is
And finally how to use a ph scale

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I learned that ammonia is a base  2.i learned the ph scale goes to 0-14 3. Learned that 7is a  neutral

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Double click anywhere on the board to share 3 new things you learned today about pH.

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Double click anywhere on the board to share 3 new things you learned today about pH.