s28927564 s28927564

31-08-2021
Biology

contestada

Help for brainlest plz

Help for brainlest plz class=

Respuesta :

jinninsocheat07 jinninsocheat07

31-08-2021

Answer:

1. 0.24255319g/l

2. 2.7g/cm^3

3. 1.3g/ml

(im not sure about the units of measurements)

Explanation:

1. density = mass/volume

5.7g/23.5l = 0.24255319g/l

2. d=m/v

m=2700g, v= 20x5x10 = 1000cm^3

= 2700/1000= 2.7g/cm^3

3. d=m/v

m= 78g, v= 60ml

= 78/60 = 1.3g/ml

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