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When Coal or Oil Are Burned, Some Part of It

question 11

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When coal or oil are burned, some part of it is completely combusted, forming CO2; another part is partially combusted, forming CO (carbon monoxide) ; and some remains unburned and is released as soot. Along with sulfur dioxide, these are the main components of _________________.


Definitions:

Price of Houses

The amount of money required to purchase residential properties, influenced by factors such as location, size, and market conditions.

Sharp Increase

A rapid and significant rise in a particular metric, such as price, volume, or value.

Structural Unemployment

A form of unemployment caused by shifts in the economy or changes in technology that create a mismatch between the skills of the workforce and the needs of employers.

Necessary Skills

The essential abilities and expertise required for effective performance in a specific job or activity.

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