Which Pair of Elements Would Make Up More of Your

question 38

Multiple Choice

Which pair of elements would make up more of your body weight than any of the other pairs below?

• A) sodium and chlorine
• B) carbon and oxygen
• C) phosphorus and magnesium
• D) potassium and iodine

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Definitions:

Industrial Revolution

A period of major industrial growth and technological innovation that began in the 18th century, significantly transforming societies and economies.

Diesel Engine

A type of internal combustion engine that runs on diesel fuel, known for its efficiency and used in vehicles, machinery, and generators.

Steam Engine

A heat engine that performs mechanical work using steam as its working fluid, pivotal in the development and spread of the Industrial Revolution.

Steel Plow

An agricultural tool made of steel, significant for its durability and efficacy in breaking tough soil, revolutionizing farming practices in the 19th century.