The molar mass of 13-carbon is approximately 13g. Hence 9g contains 0.6923 moles.
That seems to be an invalid notation. The subscript refers to the number of protons (5=Boron), but 'C' refers to the element (Carbon). Ignoring the 'C', Protons: 5 (Boron) Neutrons: 13-5= 8 Neutrons Electrons: 4+5= 9 Electrons
There are 9 total electrons in an atom of Fluorine.
9
The number of electrons is 9.
Valency of carbon is 4.Valency of chlorine is 1
Atoms of elements have a fixed number of electrons that can bond with other atoms. Carbon has 4 electrons that can bond with other atoms. So 4 hydrogen atoms can bond with one carbon atom.
the atomic mass of carbon 13 is 13 lt has six protons how many neutrons does this isotope
9.00 grams carbon 13 ( 1 mole C13/13.00355 grams)(6.022 X 1023/1 mole C13) = 4.17 X 1023 atoms of carbon 13 -------------------------------------------
That seems to be an invalid notation. The subscript refers to the number of protons (5=Boron), but 'C' refers to the element (Carbon). Ignoring the 'C', Protons: 5 (Boron) Neutrons: 13-5= 8 Neutrons Electrons: 4+5= 9 Electrons
There are 9 total electrons in an atom of Fluorine.
A fluorine atom has 9 electrons.
9
9
In a fluorine atom: 9 protons, 10 neutrons, and 9 electrons.
The number of electrons is 9.
9
9