Why Elements Burn in Different Colors

Added: 2026-05-16

[00:00:00]Ever wondered why elements burn with different flame colors?

[00:00:03]The secret lies in their atomic structure. [music] When a metal salt is heated, its electrons absorb energy and jump to higher energy levels.

[00:00:12]As the electrons return to their [music] original levels, they release energy in the form of light.

[00:00:17]The color depends [music] on the element's unique electron arrangement, which determines the specific wavelengths of light emitted.

[00:00:25]For example, sodium produces a bright yellow flame, while [music] copper yields green or blue. This principle allows scientists to identify elements using flame tests.