Question

At sea level, the atmospheric pressure is 1.04×10^5 Pa.
Assuming g = 10 m s^-2 and density of air to be uniform
and equal to 1.3 kg m^-3, find the height of the
atmosphere.​

Answer 1

Answer:

3km..........................

Answer 2

Explanation:

colloid is a mixture in which one substance of microscopically dispersed insoluble particles are suspended throughout another substance. However, some definitions specify that the particles must be dispersed in a liquid, and others extend the definition to include substances like aerosols and gels.