12 Questions
What is the science and technology that deals with small particles?
Micromeritics
Which of the following is NOT a fundamental property used to characterize particles?
Porosity
What does the average particle size represent in a system?
Average size of the particles which are distributed in the system
What type of powder contains particles of different sizes?
Polydispersed powder
What is the science and technology that deals with small particles?
Micromeritics
Which of the following represents the diameter of the sphere that has the same weight as the particle?
Weight based diameter
What does the average particle size represent in a system?
Average size of the particles distributed in the system
What is the type of powder in which all particles are of the same size?
Monodisperse powder
Which property characterizes particle porosity, density, and flowability?
Flow ability
What type of powder generally contains irregular shaped three-dimensional particles?
Polydispersed powder
Which parameter is used to express volume-based diameter?
$p = 3$ – expression of volume
What is quoted as the diameter of the sphere that has the same drag coefficient or sedimentation velocity to the given particle?
Hydrodynamic based diameter
Test your knowledge of micromeritics and powder rheology with this quiz. Learn about fundamental and derived properties of small particles, including surface area, particle size, distribution, porosity, density, and flow ability.
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