It is not clear what you want to calculate about the electron.
The atomic number usually determines the amount of electrons. It can also be determined by the amount of protons. This is true for all atoms that are not ions.
-1.602 x 10^-19 coulumb
because an atomic number is the same as the number of electrons in an atom (not ion)
Helium-6 has two protons and electrons and four neutrons.
1437500000
11 protons and 12 neutrons
the Atomic Mass number is the number of protons/electrons in an atom
because an atomic number is the same as the number of electrons in an atom (not ion)
Helium-6 has two protons and electrons and four neutrons.
1437500000
11 protons and 12 neutrons
to calculate the formal charge:Take the number of valence electron the neutral atom would have (found on the periodic table) and subtract it from the number of electrons in lone pairs +1/2 of the number of electrons in bonds
the Atomic Mass number is the number of protons/electrons in an atom
the Atomic Mass number is the number of protons/electrons in an atom
First shell contains atmost two electrons. The formula is 2n. where n is the no. of shell u want to calculate its capacity of no of electrons..thanku
Oxygen-16 has 8 electrons and 8 neutrons.
1st energy level- 2 electrons 2nd energy level- 8 electrons 3rd energy level- 18 electrons To calculate the number of electrons other energy levels can hold, use the formula 2n^2. For example, to calculate the number of electrons the fourth level can hold, the equation would be 2(4)^2. This means that the fourth energy can hold 32 electrons. Same process for other levels.
the atomic mass number is the number of protons/electrons in an atom
(35.5/mr of compound ) * (number of electrons iit accept when it reacts) * 100