Evidence For The Atomic - Molecular Theory

Year Published: 1982

Creator: ENCYCLOPEDIA BRITANNICA EDUCATIONAL CORP

Format: 16mm

Sound: sound

Description: Clarifies the concept that matter is composed of molecules and atoms by illustrating simple experiments with crystal growth, a demonstration of the electrolysis of water and an observation of chemical reactions on various solids, liquids and gases. Defines the meaning of an element, a compound and a mixture.

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