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Anna35 [415]
3 years ago
10

The teacher gave her students an unknown sample that had density of 0.75g/cm3. The students were instructed tobreak thesample in

to 3 pieces. How did breaking the sample into 3 pieces impact their density​

Chemistry
2 answers:
Anton [14]3 years ago
5 0

Answer:

you have to divdie

Explanation:

The teacher gave her students an unknown sample that had density of 0.75g/cm3. The students were instructed to break the sample into 3 pieces. How did breaking the sample into 3 pieces impact their density​.... its's o.25

Lemur [1.5K]3 years ago
3 0

Answer:

Nothing, the density is the same

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(a) The speed of light in the unknown substance is determined 1.82 x 10⁸ m/s.

(b) The light will bend away from the normal since speed of light in air is not equal to speed of light in the substance.

<h3>What is the speed of light?</h3>

The speed of light passing from air into the substance is calculated as follows;

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