Examlex
When the reaction C3H8 + O2 → CO2 + H2O is balanced,the total number of oxygen atoms in the balanced equation is ________.
User Costs
Expenses related to the use of a product or service, including maintenance, operation, and depreciation.
Property Rights
The legal rights to use, control, and dispose of property and resources.
Forest Cover
The proportion of land area covered by forests, which plays a critical role in carbon sequestration and biodiversity.
Deforestation
The clearing or thinning of forests by humans, often to make land available for agriculture, logging, or urban development.
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