Why Was Chromatography Originally Developed

question 25

Multiple Choice

Why was chromatography originally developed?

• A)To separate different particles in mixtures
• B)To separate colored pigments in flowers
• C)To separate different flavors in coffees
• D)To distinguish colored components in coal tar

---

Definitions:

Atomic Nucleus

The dense center of an atom, containing protons and neutrons, and holding the bulk of the atom's mass.

Beta Particle

A fast-moving electron or positron with high energy released during the radioactive decay of an atomic nucleus.

Atomic Nucleus

The small, dense region at the center of an atom, consisting of protons and neutrons and containing nearly all the atom's mass.

Beta Particle

A high-energy, high-speed electron or positron emitted by the radioactive decay of an atomic nucleus during beta decay.