5 Questions
Which two elements make up about 98% of the observable ordinary matter in the universe by mass?
Hydrogen and helium
What is the primary distinguishing factor between nonmetals and metals?
Density and electronegativity
What are the primary uses of nonmetallic elements mentioned in the text?
Building blocks for life and integral to various industries
Which nonmetallic element is mentioned as a significant component of the Earth's crust, atmosphere, oceans, and biosphere?
Oxygen
Which of the following statements about nonmetals is true?
Nonmetals tend to be poor conductors of heat and electricity
Test your knowledge of nonmetals with this quiz! Explore the characteristics and properties of nonmetal elements, including their low density and high electronegativity. Challenge yourself with questions about the distinct features of these chemical elements.
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