Podcast
Questions and Answers
What are some typical properties of nonmetals?
What are some typical properties of nonmetals?
Some typical properties of nonmetals include low density, high electronegativity, poor conductivity of heat and electricity, and brittle or crumbly solid state.
What are some examples of nonmetallic elements?
What are some examples of nonmetallic elements?
Some examples of nonmetallic elements are hydrogen, carbon, nitrogen, oxygen, and silicon.
How do nonmetallic oxides differ from metallic oxides?
How do nonmetallic oxides differ from metallic oxides?
Oxides of nonmetals tend to be acidic, while oxides of metals tend to be basic.
Which elements make up the majority of the observable ordinary matter in the universe?
Which elements make up the majority of the observable ordinary matter in the universe?
What are some important uses of nonmetallic elements?
What are some important uses of nonmetallic elements?
Explain the difference between the properties of nonmetals and metals, and provide examples of each type of element.
Explain the difference between the properties of nonmetals and metals, and provide examples of each type of element.
How do the oxides of nonmetals differ from the oxides of metals?
How do the oxides of nonmetals differ from the oxides of metals?
What are some of the industries that rely on nonmetallic elements, and how are they used in these industries?
What are some of the industries that rely on nonmetallic elements, and how are they used in these industries?
What are the two lightest nonmetals, and what percentage of the observable ordinary matter in the universe do they make up?
What are the two lightest nonmetals, and what percentage of the observable ordinary matter in the universe do they make up?
Which nonmetallic elements make up the overwhelming majority of the Earth's crust, atmosphere, oceans, and biosphere?
Which nonmetallic elements make up the overwhelming majority of the Earth's crust, atmosphere, oceans, and biosphere?
