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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 As a metal non metal or a metalloid?
It is a metalloid. It is in the p block.
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 not a metalloid.?
No, Al is not a metalloid.
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.
Do metalloids react with oxygen?
Yes, metalloids can react with oxygen to form oxides. The reactivity of metalloids with oxygen depends on the specific metalloid and the conditions under which the reaction takes place. Silicon, for example, forms silicon dioxide when it reacts with oxygen.
