Essentially, the assembly -- known from Sept. 20, 1792, on as the National Convention -- split into two major factions: the moderate Girondins and the radical Jacobins (the most prominent of whom was Robespierre).On the city streets of Paris, another political faction was gaining steam.he National Assembly was born out of shared interest in liberty, equality and brotherhood, but as the French Revolution wore on, differences in political ideologies became more obvious.
Carbon-12 is the most common isotope of carbon. Carbon-14 is radioactive and very rare. Carbon-14; 8 neutrons Carbon-13; 7 neutrons Carbon-12; 6 neutrons The symbols for the isotopes of carbon atoms shown here indicate they each have six protons but mass numbers of 14, 13 and 12. These isotopes are not equally abundant.Carbon-12 (C-12) makes up 98.9 % of all carbon atoms while carbon-13 (C-13) makes up 1.1 %.n example of this is shown with the three different isotopes of carbon. Here they all have 6 protons, but different numbers of neutrons. Carbon-14 has 8 neutrons. Carbon-13 has 7 neutrons and carbon-12 has 6 neutrons.
Asker's rating. 1  Atomic number as listed on the periodic table is Carbon 6. 2  If Carbon 12 has 8 neutrons than it must have 4 protons to have a mass number of 12, thus carbon 12. 3  Carbon 12 refers to the mass of the carbon atom in atomic mass units (amu), which is the mass of protons and neutrons in the nucleus. Atomic number for all Carbon atoms is 6, this also refers to the number of protons in the nucleus. Any atom with only 6 protons in the nucleus will be carbon regardless of atomic mass.