Question

The mass of a particle of chromium is 52.The mass of a particle of tungsten is 184.predict which two metals has the higher density . explain your prediction

Answer 1

Answer:

The tungsten have high atomic number than chromium.

Answer 2

Answer:

Tungsten will have a higher density.

Explanation:

It is a known fact that

Density = Mass/Volume

or Density ∝ Mass

given

Mass of particle of Tungsten (W) = 184

Mass of particle of Chromium (Cr) = 52

therefore

Tungsten will have a higher density.

Density of a substance depends on two things:

- The mass of its particle.

- How closely packed together its particles are.

ρ[W] > ρ[Cr]

I hope you understand.