kmadeline037 kmadeline037

19-09-2021
Physics

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Jean used an electronic scale to measure the mass of a rock: 40g. Then through the displacement method, she measured its volume: 10 mL. What is the density of the rock?

400 g/mL

4 g/mL

0.25 g/mL

40 g/mL

Respuesta :

arishnasingh01 arishnasingh01

19-09-2021

Answer:

4g/mL

Explanation:

formula:

density = mass/volume

= 40/10

= 4g/mL

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