Scelta multipla
Which statement best describes how an element and a compound differ?
136
views
3. Matter and Energy
Classification of Matter
Scelta multipla
In the context of classifying matter, steel is an alloy mainly composed of which element?
A
Carbon (C)
B
Iron (Fe)
C
Copper (Cu)
D
Aluminum (Al)
Guida verificata passo dopo passo1
Understand that steel is a type of alloy, which means it is a mixture of two or more elements, typically metals.
Recall that the primary element in steel is a metal that provides its main structural properties.
Identify the common metals listed: Carbon (C) is a non-metal, Copper (Cu) and Aluminum (Al) are metals but not the main component of steel.
Recognize that Iron (Fe) is the base metal in steel, with carbon added in small amounts to improve strength and other properties.
Conclude that steel is mainly composed of Iron (Fe), making it the primary element in this alloy.
Video correlati
Pratica correlata
