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e-lub [12.9K]
3 years ago
7

I need help fast please !

Chemistry
2 answers:
Alona [7]3 years ago
7 0

Answer:

substance A is water and substance B is chlorophyll

Explanation:

BabaBlast [244]3 years ago
6 0
Substance A is water and Substance B is chlorophyll
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Answer:

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Explanation:

From the question given above, the following data were obtained:

Mass of object = 28.1 g

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Density = mass / volume

With the above formula, we can obtain the density of the object as follow:

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