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What does the chemical equation 2AL2O3 mean?
The chemical equation 2Al2O3 represents the reaction of two aluminum atoms with three oxygen atoms to form two molecules of aluminum oxide. This equation shows that for every two moles of aluminum, three moles of oxygen are required to form two moles of aluminum oxide.
Why is ozone not an element?
Ozone is not an element. It is a molecules. The molecule of ozone is formed by the combination of three oxygen atoms(where oxygen is an element).
Why ozone is formed of oxygen?
Ozone is formed of oxygen because it consists of three oxygen atoms bound together. When oxygen molecules (O2) are exposed to ultraviolet radiation in the upper atmosphere, they can split apart into two individual oxygen atoms. These individual atoms can then combine with oxygen molecules to form ozone (O3).
How many water molecules are produced during dehydration synthesis of a fat molecule?
Three water molecules are formed. They form from the leftover hydrogen and oxygen atoms left over from the triglyceride formation.
What kind of oxygen atoms make up the ozone layer?
The ozone layer is composed of three oxygen atoms bonded together, forming O3 molecules. These ozone molecules are formed when oxygen molecules (O2) are broken apart by ultraviolet radiation from the sun and then recombine to form O3.
What is formed by the interaction of lightning with oxygen?
Ozone is formed when lightning interacts with oxygen molecules in the atmosphere. Lightning breaks apart the oxygen molecules, allowing them to recombine into ozone, which is a molecule made up of three oxygen atoms.
Is ozone an atom or molecules?
Ozone is a molecule of three bonded oxygen atoms: O3
What does Fe2o3 stand for?
Fe2O3 is the chemical formula for iron(III) oxide, also known as rust. It is a compound formed by two iron atoms bonded to three oxygen atoms. Iron(III) oxide is a common mineral found in nature and is responsible for the red-brown color of rust.
What does the chemical equation 2AL2O3 mean?
The chemical equation 2Al2O3 represents the reaction of two aluminum atoms with three oxygen atoms to form two molecules of aluminum oxide. This equation shows that for every two moles of aluminum, three moles of oxygen are required to form two moles of aluminum oxide.
Why is ozone not an element?
Ozone is not an element. It is a molecules. The molecule of ozone is formed by the combination of three oxygen atoms(where oxygen is an element).
What type of compound is K2O?
K2CO3 is potassium carbonate and is made up of two potassium, one carbon, and three oxygen molecules.
What is the chemical formula for aluminun oxide?
Al2O3 (Aluminium oxide(. Its impure industrial form is known as Bauxite.
What is the ionic compound for lithium and oxygen?
Lithium oxide - Li2O Three oxides of lithium are known: Li2O, Li2O2, LiO2.
What is a form of oxygen that has three oxygen atoms in each molecule instead of the usual two?
Ozone is a form of oxygen that has three oxygen atoms in each molecule instead of the usual two. It is formed in the atmosphere when oxygen molecules (O2) are broken apart by ultraviolet radiation and the resulting oxygen atoms combine with other oxygen molecules to form ozone (O3).
Why ozone is formed of oxygen?
Ozone is formed of oxygen because it consists of three oxygen atoms bound together. When oxygen molecules (O2) are exposed to ultraviolet radiation in the upper atmosphere, they can split apart into two individual oxygen atoms. These individual atoms can then combine with oxygen molecules to form ozone (O3).
How many atoms of iron are needed to completely react with three molecules of oxygen?
Two atoms of iron are needed to completely react with three molecules of oxygen to form two molecules of iron(III) oxide (Fe2O3). Each iron atom will lose three electrons to form Fe3+ ions, while each oxygen molecule will gain two electrons to form O2- ions.
Does silicon oxide have individual molecules?
Silicon oxide does not have individual molecules in the same way that simple covalent compounds do, such as water or carbon dioxide. Instead, silicon oxide has a giant covalent structure in which silicon and oxygen atoms are covalently bonded in a repeating network. This network extends in three dimensions, making silicon oxide a solid with a high melting point and hardness.
