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This students to explore emission spectra. Users can energize individual elements to see their unique spectral "fingerprints." By comparing these known spectra to mystery mixtures, students can visually identify the composition of unknown substances, reinforcing concepts of atomic structure and light.
This simulation makes abstract atomic physics tangible. It allows you to interactively cause electron transitions to visualize how electrons absorbing and emitting energy creates distinct spectral lines. By exploring the direct, cause-and-effect relationship between energy levels and photon color, you can understand how we identify elements across the universe.
This interactive Light Wave Simulation allows students to explore fundamental wave properties like frequency, amplitude, speed, and wavelength in different mediums. It visualizes how light behaves as a wave, demonstrating changes in speed and wavelength when light passes through various substances. The simulation also features tools like a ruler and wave counter to facilitate quantitative observations, enhancing understanding of wave phenomena and their characteristics.
This simulates flame test experiment, allowing users to drag salt-coated splints into a Bunsen burner flame. They observe characteristic flame colors and view emission spectra through a simulated diffraction grating, either simply or in detail. The simulation also demonstrates contamination, requiring proper splint disposal.
This simulation shows a 3D that represents electrons in an atom. Electrons are diplayed as dots with each of the orbitals. The user is able to check their structure and are provided feedback.
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