cristophermacario198
cristophermacario198 cristophermacario198
  • 03-10-2020
  • Biology
contestada

I Need help ASAP. IMAGES BELOW

I Need help ASAP IMAGES BELOW class=
I Need help ASAP IMAGES BELOW class=

Respuesta :

Ankit221005
Ankit221005 Ankit221005
  • 03-10-2020

Explanation:

(Ans - 4)

(a) 1000 kg/ m^3

(b)

1) sink

2) float

3) sink

4) just float

(c) New density = 2 g/cc since both mass and volume of rock are halved.

(d) Ice floats because water in solid state undergoes hydrogen bond formation, which reduces its density and it starts to float.

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