Atoms gain lose or share valence electrons in a way that makes the atoms more stable
Isopropyl alcohol, or isopropanol (C3H8O), has a total of 20 valence electrons. The carbon atoms contribute 12 valence electrons (3 carbon atoms with 4 electrons each), the hydrogen atoms contribute 8 valence electrons (8 hydrogen atoms with 1 electron each), and the oxygen atom contributes 6 valence electrons. Thus, when you sum them up (12 + 8 + 6), you get a total of 20 valence electrons.
CI4, or carbon tetraiodide, contains one carbon atom and four iodine atoms. Carbon has 4 valence electrons, while each iodine atom has 7 valence electrons. Therefore, the total number of valence electrons in CI4 is 4 (from carbon) + 4 × 7 (from iodine) = 4 + 28 = 32 valence electrons.
A carbon atom can bond with four other atoms because it has four valence electrons in its outer shell, allowing it to form stable covalent bonds by sharing electrons with other atoms to complete its octet.
Acetylene (C2H2) has 2 valence electrons for each carbon atom and 1 valence electron for the hydrogen atoms. Therefore, acetylene has a total of 10 valence electrons (4 from carbon and 6 from hydrogen).
The valence number for carbon is 4. This means that carbon can form up to four bonds with other atoms.
carbon has 4 valence electrons and can form a maximum 4 bonds with other atoms.
Eight bonding electrons are there. 4 from one carbon and 1 each from the four chlorine atoms.
Four.
A carbon atom has 4 valence electrons. So, for a C6 molecule, there will be a total of 6 carbon atoms, and each carbon atom will contribute 4 valence electrons, giving a total of 24 valence electrons in the C6 molecule.
The number of valence electrons in cyclopentadiene C5H6 is 54. Carbon has 4 valence electrons and hydrogen has 1, giving a total of 30 for carbon atoms and 24 for hydrogen atoms.
Isopropyl alcohol, or isopropanol (C3H8O), has a total of 20 valence electrons. The carbon atoms contribute 12 valence electrons (3 carbon atoms with 4 electrons each), the hydrogen atoms contribute 8 valence electrons (8 hydrogen atoms with 1 electron each), and the oxygen atom contributes 6 valence electrons. Thus, when you sum them up (12 + 8 + 6), you get a total of 20 valence electrons.
A carbon needs 8 electrons to have a solid shell so it usually form 4 other bonds to combine with the 4 electrons it already has
C is 4*2 H is 1*2 For a total of 10 valence electrons
CI4, or carbon tetraiodide, contains one carbon atom and four iodine atoms. Carbon has 4 valence electrons, while each iodine atom has 7 valence electrons. Therefore, the total number of valence electrons in CI4 is 4 (from carbon) + 4 × 7 (from iodine) = 4 + 28 = 32 valence electrons.
all carbon atoms have 4 valence electrons. 4 hydrogen atoms can bond to a single carbon. That would be methane.
Valence electrons are shared between oxygen atoms, Four valence electrons are shared.
The number of valence electrons equals an atoms main group number. Carbon is in group 4, therefore carbon has 4 valence electrons.