graphite, graphene, carbon nanotubes and others. Graphite is classical example of sp2 carbon
Because there are three groups in substance Q and substance R, and there are three atoms in substance P.
The coefficient times the subscripts in a chemical formula show you the number of atoms of each element for each substance in the equation.
subscripts in a formula indicates the number of atoms in a molecule or the ratio of elements in a compound.
The skeletal formula for ethane will show how the six hydrogen atoms share 1 electron with carbon in order to form six carbon-hydrogen covalent bonds. The two carbon atoms, in turn, will each share an electron to form on carbon-carbon covalent bond. This makes up the ethane molecule.
The chemical formula of a compound does not indicate the structure of the molecule, such as the ways in which the atoms are bonded to one another. For example, CO2 is the chemical formula for carbon dioxide, but doesn't tell you how the atoms are bonded together. The structural formula of carbon dioxide is O=C=O. Now we can see that the carbon atom is in the middle, and the two oxygen atoms both form a double bond with the central carbon atom, and not to each other. It also shows that it is a linear molecule.
how the atoms are connected #8th grade science :)
Yes, chemical formulas show the number of atoms in a compound. Water is H2O -- two hydrogen atoms bonded to one oxygen atom. Carbon dioxide is CO2 -- one carbon and two oxygen atoms.
Because there are three groups in substance Q and substance R, and there are three atoms in substance P.
The coefficient times the subscripts in a chemical formula show you the number of atoms of each element for each substance in the equation.
For carbon dioxide it does 0=C=O and also for carboxylic acids ---COO.
There is one atom of carbon in this formula. The formula indicates one atom of Copper + one atom of Carbon + 3 atoms of oxygen. O3 added to any compound prompts the suffix -ate, so in this case, you have a formula for Copper Carbonate.
subscripts in a formula indicates the number of atoms in a molecule or the ratio of elements in a compound.
The molecular formula, C3H6O, obviously does not show the difference between the isomers. You can draw a full structural formula for each of them, but we also can simply group the atoms to show their positions, viz CH3COCH3 for acetone and C2H5CHO for propionaldehyde.
The skeletal formula for ethane will show how the six hydrogen atoms share 1 electron with carbon in order to form six carbon-hydrogen covalent bonds. The two carbon atoms, in turn, will each share an electron to form on carbon-carbon covalent bond. This makes up the ethane molecule.
The chemical formula of a compound does not indicate the structure of the molecule, such as the ways in which the atoms are bonded to one another. For example, CO2 is the chemical formula for carbon dioxide, but doesn't tell you how the atoms are bonded together. The structural formula of carbon dioxide is O=C=O. Now we can see that the carbon atom is in the middle, and the two oxygen atoms both form a double bond with the central carbon atom, and not to each other. It also shows that it is a linear molecule.
Generally organic compounds have lots of carbons (tens of them in number). This is because of a property called catenation which allows carbon to form long chain of like atoms (other carbon atoms). Such property is usually not shown by other elements. Silicon show it to some extent. It has some compounds with upto 8 silicon chains.
The name of the compound Na2CO3 is sodium carbonate. It has: 2 atoms of sodium (Na) 1 atom of Carbon 3 atoms of Oxygen bound together with ionic and polar-covalent bonds