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Why is the formula SiO2even though there are far more than three atoms in a diagram?
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When a chemist writes a shorthand version of a molecule such as glucose what do the points of the lines indicate?
The points of the lines indicate carbon atoms at the end of the line. Each line represents a covalent bond between the atoms, and the presence of points shows where the carbon atoms are located in the structure.
How many atoms does a molecule of aluminum oxide contains?
The formula unit for aluminum oxide is usually considered to be Al2O3 (even though the bonding may vary in different allotropes). Using this formula unit, each one contains 5 total atoms, found by adding all the subscripts in the formula.
What is a structual formula for ethene?
H H C =C H H Though the hydrogens are joined to the carbons. Top left and bottom left to the carbon closest to them and The other two hydrogens to the other carbon. Keep in mind not to connect the hydrogens together! Hope this helped!
What is a synonym for Lewis diagram?
A synonym for Lewis diagram is Lewis structure. It is a schematic representation of the bonding between atoms in a molecule and the arrangement of valence electrons around atoms.
What is a formula of suger?
The chemical formula of sugar is C12H22O11, which represents a molecule composed of 12 carbon atoms, 22 hydrogen atoms, and 11 oxygen atoms.
This formula is a diagram showing the bonding between atoms?
The formula that is a diagram showing the bonding between atoms is called the structural formula. An example of structural formula would be for acetone OC(CH3)2.
Which model provides more information a chemical formula or a diagram of the molecule?
A diagram of the molecule typically provides more information than a chemical formula because it visually represents the spatial arrangement of atoms and bonds within the molecule. This can provide insights into the molecule's shape, size, and potential interactions with other molecules. Chemical formulas, on the other hand, give information about the composition and types of atoms in a molecule but do not show the actual structure.
When a chemist writes a shorthand version of a molecule such as glucose what do the points of the lines indicate?
The points of the lines indicate carbon atoms at the end of the line. Each line represents a covalent bond between the atoms, and the presence of points shows where the carbon atoms are located in the structure.
How many atoms each elements are in the formula 2C2H6?
Difluoromethane (CF2H2) is a chemical compound composed of 1 carbon atom in the center, and 2 fluorine atoms and 2 hydrogen atoms bonded to it. The posted formula represents one molecule of this compound, and it's composed of the 5 atoms you see in the formula. Use the link below to see a diagram and learn more.
How does a complete structural formula differ from a condensed structural formula?
------ The condensed structural formula is simply a shortened version of the complete structural formula. -------The complete formula indicates all of the carbon and hydrogen atoms. The condenced formula groups the hydrogen atoms with each of the carbon atoms.
How many atoms does a molecule of aluminum oxide contains?
The formula unit for aluminum oxide is usually considered to be Al2O3 (even though the bonding may vary in different allotropes). Using this formula unit, each one contains 5 total atoms, found by adding all the subscripts in the formula.
How many atoms are present in the formula of ammoium nitrate?
The formula for ammonium nitrate is NH4NO3. This formula contains a total of 14 atoms: 2 nitrogen atoms, 5 hydrogen atoms, and 3 oxygen atoms.
What is the formula for a compound that has ten oxygen atoms and four phosphorus atoms?
The chemical formula for a compound with ten oxygen atoms and four phosphorus atoms is P4O10.
How many atoms each in formula 2Na2SO4?
There are a total of 16 atoms in the formula 2Na2SO4. This includes 4 Na atoms, 2 S atoms, and 8 O atoms.
What is the formula for 2 atoms of hydrogen and 2 atoms of oxygen?
The formula for 2 atoms of hydrogen and 2 atoms of oxygen is H2O2, which represents hydrogen peroxide.
What is the total number of atoms in 5 formula units of fe2(c2o4)3?
Each formula unit of Fe2(C2O4)3 contains 15 atoms (2 Fe atoms, 6 C atoms, and 7 O atoms). Therefore, 5 formula units would contain a total of 75 atoms (5 formula units x 15 atoms per formula unit).
Which formula shows the numbers and types of atoms in a molecule but not the bond?
The molecular formula shows the numbers and types of atoms in a molecule but does not show the bonding arrangement between the atoms. It gives the simplest whole-number ratio of the different types of atoms in a compound.
