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To find the number of moles of silicon dioxide in 10.00x10^28 molecules, divide this number by Avogadro's number (6.022x10^23). Then, multiply the result by the molar mass of silicon dioxide (60.08 g/mol) to find the mass of silicon dioxide. Since silicon dioxide consists of 2 oxygen atoms, you can calculate the mass of oxygen by multiplying the mass of silicon dioxide by the ratio of oxygen's molar mass to the total molar mass of silicon dioxide.
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How many atoms of silicon and oxygen to form this compound?
2
What element does silicon combine with to make quartz?
Silicon combines with oxygen to make quartz. Quartz is composed of silicon dioxide (SiO2) molecules, where each silicon atom is bonded to four oxygen atoms in a repeating pattern.
Is silicon dioxide magnetic and soluble in water?
Silicon dioxide, commonly known as silica, is not magnetic. It is also not soluble in water, as it forms a network structure with strong silicon-oxygen bonds that are not easily broken by water molecules.
What is the constituent element of silicon dioxide?
Silicon dioxide is composed of silicon and oxygen atoms in a 1:2 ratio. It is a common mineral found in many forms, including quartz and sand.
How many silicon and oxygen atoms in silicon-oxygen?
"silicon-oxygen" is essentially meaningless. Silica contains silicon and oxygen in the proportion 1:2, so is sometimes called "silicon dioxide", but it doesn't exist in the form of individual SiO2 molecules; they're bonded to each other in a large network.
How many atoms of silicon and oxygen to form this compound?
2
What element does silicon combine with to make quartz?
Silicon combines with oxygen to make quartz. Quartz is composed of silicon dioxide (SiO2) molecules, where each silicon atom is bonded to four oxygen atoms in a repeating pattern.
How do you balance the equation between silicon and oxygen?
The balanced equation for the reaction between silicon and oxygen is: 2 Si + O2 -> 2 SiO2 This means that for every 2 atoms of silicon reacting with oxygen, 2 molecules of silicon dioxide are formed.
A coupound of silicon and oxygen?
Silicon dioxide SiO2
Is silicon dioxide magnetic and soluble in water?
Silicon dioxide, commonly known as silica, is not magnetic. It is also not soluble in water, as it forms a network structure with strong silicon-oxygen bonds that are not easily broken by water molecules.
What is the constituent element of silicon dioxide?
Silicon dioxide is composed of silicon and oxygen atoms in a 1:2 ratio. It is a common mineral found in many forms, including quartz and sand.
Is silica dioxide quartz an organic molecule?
No. It is neither organic nor a molecule. Silicon dioxide consists only of silicon and oxygen. By definition, an organic compound must contain carbon. Second, silicon dioxide forms a covalent network rather than molecules.
How many silicon and oxygen atoms in silicon-oxygen?
"silicon-oxygen" is essentially meaningless. Silica contains silicon and oxygen in the proportion 1:2, so is sometimes called "silicon dioxide", but it doesn't exist in the form of individual SiO2 molecules; they're bonded to each other in a large network.
What is the percentage composition of silicon dioxide?
Silicon dioxide is composed of 46.7% silicon and 53.3% oxygen by mass.
Why is silicon dioxides melting point than oxygen?
Silicon dioxide has a higher melting point than oxygen because the covalent bonds in silicon dioxide are stronger than the diatomic oxygen molecules, requiring more energy to break them apart and transition from solid to liquid state. Additionally, silicon dioxide has a more complex crystal structure with a higher degree of symmetry, contributing to its higher melting point compared to oxygen.
What element is compound with silicon?
One example is oxygen. Oxygen combines with silicon to form silicon dioxide, SiO2.
What type of bond exists in a molecule of silicon dioxide?
In a molecule of silicon dioxide, there are covalent bonds between silicon and oxygen atoms. Silicon shares electrons with oxygen to form a stable structure, creating a network of alternating silicon and oxygen atoms.
