See the link below for pictures of some nonmetals.
No, nonmetals are not invisible. Nonmetals such as oxygen, nitrogen, and carbon are visible in their gaseous form as they make up the air we breathe. Other nonmetals like sulfur and iodine can be seen in their solid or liquid forms.
We cannot determine if nonmetals are strong or not since they exist in any of the 3 states:solid,liquid,or gases. But generally,nonmetals are characterized that they are non-ductile. There are some nonmetals that are strong such as:wood and glass,and in the same time there are some nonmetals that are not as strong such as :coal which we can dismantle easily.
Most nonmetals do not have electrical conductivity because they lack the free electrons required to conduct electricity. However, some nonmetals like graphite and silicon can conduct electricity to some extent due to their unique structures.
Metals are typically shiny, dense, and good conductors of heat and electricity. Nonmetals are generally dull in appearance, brittle, and poor conductors. Metalloids have properties that fall between metals and nonmetals, such as being semiconductors and having intermediate conductivity.
Most nonmetals are gases at room temperature, such as oxygen, nitrogen, and fluorine. Some nonmetals, like sulfur and carbon, are solids at room temperature.
Yes, copper does form compounds with nonmetals.
Some of them do have an odor
Some are, some are not.
No, nonmetals are not invisible. Nonmetals such as oxygen, nitrogen, and carbon are visible in their gaseous form as they make up the air we breathe. Other nonmetals like sulfur and iodine can be seen in their solid or liquid forms.
We cannot determine if nonmetals are strong or not since they exist in any of the 3 states:solid,liquid,or gases. But generally,nonmetals are characterized that they are non-ductile. There are some nonmetals that are strong such as:wood and glass,and in the same time there are some nonmetals that are not as strong such as :coal which we can dismantle easily.
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Most nonmetals do not have electrical conductivity because they lack the free electrons required to conduct electricity. However, some nonmetals like graphite and silicon can conduct electricity to some extent due to their unique structures.
Metalloids have properties of both metals and nonmetals. They can conduct electricity like metals but are brittle like nonmetals. Some examples of metalloids are silicon and germanium.
Metalloids have some properties of both metals and nonmetals. They can exhibit characteristics of metals, such as conductivity, and characteristics of nonmetals, such as brittleness. Metalloids are found in a staircase pattern on the periodic table between metals and nonmetals.
Elements on the periodic table that display some characteristics of metals and some characteristics of nonmetals are categorized as metalloids. Examples of metalloids include silicon, germanium, and arsenic. They have properties that are intermediate between metals and nonmetals.
Not all nonmetals have an odor. Some nonmetals are odorless, such as oxygen and nitrogen, while others, like sulfur and chlorine, have distinct odors. Odor presence in nonmetals varies based on their chemical properties.
Metals are typically shiny, dense, and good conductors of heat and electricity. Nonmetals are generally dull in appearance, brittle, and poor conductors. Metalloids have properties that fall between metals and nonmetals, such as being semiconductors and having intermediate conductivity.