1
The total number of chromosomes in a cell with homologous pairs is twice the number of unique chromosomes. For humans, the total number of chromosomes in a cell with homologous pairs is 46.
The Lewis dot structure of carbon disulfide (CS2) consists of a carbon atom in the center bonded to two sulfur atoms by double bonds. Each sulfur atom has six valence electrons, while the carbon atom has four valence electrons, resulting in a total of 16 valence electrons in the structure.
The mass number of a carbon atom is 12. This number represents the total number of protons and neutrons in the nucleus of the carbon atom.
In a benzene ring, each carbon atom shares one electron with each of its neighboring carbon atoms in a delocalized pi system, contributed by a total of six carbon atoms. This shared electron cloud forms a stable aromatic ring system with alternating single and double bonds.
No. The total number of chromosome pairs differs by Organism.
The total number of chromosomes in a cell with homologous pairs is twice the number of unique chromosomes. For humans, the total number of chromosomes in a cell with homologous pairs is 46.
The Lewis dot structure of carbon disulfide (CS2) consists of a carbon atom in the center bonded to two sulfur atoms by double bonds. Each sulfur atom has six valence electrons, while the carbon atom has four valence electrons, resulting in a total of 16 valence electrons in the structure.
There are four pairs of electrons around the central carbon atom of methane. These pairs each consist of one electron originally from the carbon and one from the hydrogen atom bonded to it.Though the question only considers the outer shell of electrons, as that is the only shell used for bonding, it may be useful to remember that in methane the carbon atom has a total of ten electrons around it, due to its two inner electrons.
c=4 valence electrons S=6 valence electrons but since its S2 you times 6 by 2=12 12+4=16 16 valence electrons total for CS2
CO2 does not have unshared pairs of electrons.
Two
The mass number for carbon is 12, which represents the total number of protons and neutrons in the nucleus of a carbon atom.
1molecule of C2H6 contains 2 carbon atoms
There will be a total of 10 lone pairs of electrons. In NI3, each I will have 3 lone pairs (total of 9) and the N will also have 1 lone pair, for a grand total of 10 lone pairs.
16 is the total number of electrons shown in the Lewis Structure of Carbon Dioxide.
There are 23 pairs of chromosomes and 46 total.
The mass number of a carbon atom is 12. This number represents the total number of protons and neutrons in the nucleus of the carbon atom.