Two total electrons are transferred in the reaction 2NaCl. Two electrons are lost from the sodium but gained for the chloride.
The neutral atom has 27 electrons.
Silicon has 14 electrons.
Be (beryllium) has four electrons total: the first orbital, the 1s orbital, has two, which leaves two electrons in the outer shell.
Sulfur's atomic number is 16. Therefore, neutral sulfur has 16 protons and 16 electrons. Since we're dealing with S2-, we need to add 2 electrons to that, giving 18 total.
3: The total number of electrons in any neutral atom is always the same as the atomic number of the element.
The number of electrons transferred in a reaction can be determined by balancing the oxidation and reduction half-reactions. The difference in the number of electrons in the two half-reactions will give you the total number of electrons transferred in the reaction.
In a redox reaction the number of electrons lost by one particle is equal to the number of electrons gained by another particle.
In the given reaction, B2H6 reacts with 3 O2 to form B2O3 and 3 H2O. To balance the reaction, 12 electrons are transferred: 12 electrons are lost by the boron atoms in B2H6, and 12 electrons are gained by the oxygen atoms in O2 to form water molecules.
In the reaction ( 2Ag^{+} + 2e^{-} \rightarrow 2Ag ), two electrons are transferred per silver ion, so a total of four electrons are transferred in the overall reaction.
the reactants have more total energy than the products.
For each element, the number of protons it has is equal to the number of electrons it has. However, if the atom has a different amount of electrons, then the charge will tell you that. If the charge is negative (-) then that says how many electrons the atom has gained, and if the charge is positive (+) then that says how many electrons the atom has lost.
There are a total of 9 electrons so that would be the element fluorine.
i think it is 86.8 million
Boron has 5 electrons in total.
13 electrons
Each atom of lithium will have 3 electrons. Two electrons will fill the 1s orbital, and the third electron will occupy the 2s orbital, following the electron configuration of 1s^2 2s^1.
Silicon has a total of 10 core electrons and 4 valence electrons.