Sorry I don’t know the answer I am just Thea answer is whatever the person you answer Rushdie you answer the answer negative and I am trying something I am so sorry
The atomic number, the number of protons and the number of electrons.
Mass = 90.0 g
Density = 0.70 g/mL
Volume = in mL ?
D = m / V
0.70 = 90.0 / V
V = 90.0 / 0.70
V = 128.57 mL
Density = Mass of Object / Volume of water displaced.
The volume of water displaced is the same as the volume of the object.
Density = 118 g / 25 ml
= 4.72 g/ml
But 1 liter = 1000 cm³
1 mL = 1 cm³
Density = 4.72 g/ml = 4.72 g/cm³
The water pollution comes from trash
