Examlex
Identify oxidation and reduction half cell reactions:
(a) Zn(s) → Zn2+(aq) + 2e⁻
(b) Cu2+(aq) + 2e⁻ → Cu(s)
Write the name of reaction.
Hydraulic Theory
A theory suggesting that the development and complexity of some ancient civilizations were primarily driven by the management and control of water resources.
Neolithic Period
A prehistoric time characterized by the development of agriculture, the creation of settled communities, and the use of polished stone tools.
Plant Domestication
The process by which wild plants have been evolved into crop plants through artificial selection and genetic modification by humans, often to enhance traits like yield, taste, and resilience.
Coding System
A method used for categorizing, labeling, or encoding information for easy identification, organization, and retrieval.
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