Fog is composed of water droplets in air. Which term describes fog? A. solution B. colloid C. suspention D. solvent
2 answers:
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Calcium chloride forms an ionic compound with a regularly arranged lattice of oppositely charged ions.
The Na+ and Cl- ions are held together by strong electrostatic forces.
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The Na+ and Cl- ions are held together by strong electrostatic forces.
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The volume of copper : 3.24 ml
<h3>Further explanation </h3>Density is a quantity derived from the mass and volume
Density is the ratio of mass per unit volume
With the same mass, the volume of objects that have a high density will be smaller than objects with a smaller type of mass
The unit of density can be expressed in g/cm³ or kg/m³
Density formula:
ρ = density , g/cm³ or kg/m³
m = mass , g or kg
v = volume , cm³ or m³
A common example is the water density of 1 gr / cm³
The density of copper : 8.96 gr/ml
mass of copper : 29 g
then the volume :