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Professor
Beau
ViviIn chromatography, particles separate based on differences in their size, solubility, charge, or interaction with the stationary phase. The mobile phase carries the particles through the stationary phase, allowing for separation based on these differences. The particles will travel at different rates, leading to their distinct elution times and separation into individual components.
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What happens to the kinetic energy of the particles in the substance during process condensation?
The average kinetic energy of the particles falls.
Compression happens during which part of the sound wave?
Compression happens during the part of the sound wave where the air particles are pushed closer together, resulting in an increase in air pressure. This creates a region of higher pressure within the sound wave, causing the compression of the air particles.
How does chromatography work to separate particles of ink?
Chromatography works to separate particles of ink by exploiting differences in solubility between the ink components and the mobile phase (solvent). As the mobile phase moves through the stationary phase (usually a paper or column), it carries the ink components at different rates based on their solubility. This differential movement results in separation of the ink particles into distinct bands or spots on the chromatography paper.
How does any particle separate?
Particles can separate through processes such as filtration, centrifugation, or chromatography, which use different physical or chemical properties of the particles to isolate them from a mixture. For example, filtration separates particles based on size differences, while chromatography separates particles based on interactions with a stationary phase.
What happens during radioactive decay apex?
An unstable nucleus loses particles until it becomes stable.
