NathalyN
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Replace with new samples of the powders and repeat, this time adding drops of the base. Record observations in the table.



what do they mean base????

Respuesta :

What they mean by "base" is the substance. A base is a substance that tastes bitter, has a pH that is greater than 7. It also turns red litmus paper blue. 

In conclusion, what they mean by 'base' is the substance included. 

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