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The most abundant elements in earth's crust are a nonmetal a metalloid and two metals what are the four elements?
The most abundant element in the earth's crust is a non-metal, oxygen. The second is the metalloid, silicon. The third and fourth are the metals, aluminum and iron.
Is sand a metalloid?
No. Sand is a mixture of different substances. The term metalloid applies to a particular class of elements. One metalloid, silicon, is one of the most abundant elements in sand to the point that silicon is often extracted from sand.
Is silicon a metal nonmetal or metalloid?
Silicon is a metalloid. It shares properties of both metals and nonmetals.
Is silicon a metalloid?
Silicon dioxide (SiO2) is a compound.
What is silicon classified as?
silicones are classified as metalloid as it is a semi conductor. moreover,they are water repellent,inert,can resist high temperature without decomposing,and are in the form of oil and wax....
Is oxygen an nonmetal metal or metalloid?
Oxygen is a non metal. It belongs to group 16.
What metalloid combines with oxygen to create a chemical that slows the spread of fire?
Antimony is a metalloid that combines with oxygen to create antimony trioxide, which acts as a flame retardant by releasing water vapor when exposed to fire.
Is oxygen a metal or metalloid?
Oxygen is a non-metal
The most abundant elements in earth's crust are a nonmetal a metalloid and two metals what are the four elements?
The most abundant element in the earth's crust is a non-metal, oxygen. The second is the metalloid, silicon. The third and fourth are the metals, aluminum and iron.
Is Silica a metal or a non metal?
Silicon is not a metal. It is usually called a metalloid bcause its properties are between those of metals and no-metals.
Is oxygen metal non- metal metalloid or noble gas?
Oxygen is a non-metal. It is a highly reactive element that typically forms covalent bonds with other elements.
Which is more metallic oxygen vs selenium?
Selenium is more metallic than oxygen. Oxygen is a non-metal, while selenium is a metalloid that exhibits some properties of metals.
Is As a metal non metal or a metalloid?
It is a metalloid. It is in the p block.
Is fe2o3 a metalloid?
No, metalloids are elements, Fe2O3 is a compound known as iron III Oxide
Is sand a metalloid?
No. Sand is a mixture of different substances. The term metalloid applies to a particular class of elements. One metalloid, silicon, is one of the most abundant elements in sand to the point that silicon is often extracted from sand.
Is not a metalloid.?
No, Al is not a metalloid.
Is silicon and oxygen nonmetals?
Silicon is a metalloid, while oxygen is a nonmetal. Together, they form silicon dioxide (SiO2), which is a compound commonly found in nature, like in sand and quartz.
