3 years ago

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

1 answer:

5 0

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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