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Actually, there is only one electron in a hydrogen atom, which has the atomic number 1.
The existance of exactly two electrons in the innermost shell can be described by Shrodinger's Wave Equation. According to the Wave Equation, there is only one atomic orbital existing in the principal quantum number 1 energy level which is also known as 1s. Any atomic orbital can hold 2 electrons at most and it is the reason that every atom other than hydrogen have exactly 2 electrons in their innermost energy level.
What else can I help you with?
When will an atom give up an electron?
An atom will give up an electron when it is more stable by achieving a full outer electron shell. This typically occurs when the atom is in an ionic bond or is trying to achieve a more stable electron configuration.
Why does an atom with only one electron in its valence shell make a better conductor than an atom with seven electrons in its valence shell?
An atom with only one electron in its valence shell is more likely to lose that electron easily, making it a better conductor. In contrast, an atom with seven electrons in its valence shell is more stable and less likely to lose electrons, thus making it a poor conductor.
Why is the electron BF3 deficient?
The central atom B has less than 8 electrons in the valence shell. BF3 has a tendency to accept electron pair.
Each atom is left with a what outer shell?
Electron outer shell tee hee =^-^=
What atoms have the smallest values for the first ionisation energies?
Helium and hydrogen have the smallest values for the first ionization energies. Helium has the lowest first ionization energy due to its stable electron configuration with a full outer shell, while hydrogen has a low ionization energy because it has only one electron in its outer shell.
Is it easier to remove an electron from the outside shell of a K atom than from the outside shell of a Na atom?
Yes, it is easier to remove an electron from the outside shell of a K atom than from the outside shell of a Na atom. This is because potassium (K) is in Group 1 of the periodic table with one valence electron, which is further away from the nucleus compared to sodium's (Na) single valence electron in Group 2. The electron in the outer shell of potassium experiences less attraction to the nucleus, making it easier to remove.
When will an atom give up an electron?
An atom will give up an electron when it is more stable by achieving a full outer electron shell. This typically occurs when the atom is in an ionic bond or is trying to achieve a more stable electron configuration.
Why does an atom with only one electron in its valence shell make a better conductor than an atom with seven electrons in its valence shell?
An atom with only one electron in its valence shell is more likely to lose that electron easily, making it a better conductor. In contrast, an atom with seven electrons in its valence shell is more stable and less likely to lose electrons, thus making it a poor conductor.
Why is the electron BF3 deficient?
The central atom B has less than 8 electrons in the valence shell. BF3 has a tendency to accept electron pair.
Why is bf3 electron deficient?
The central atom B has less than 8 electrons in the valence shell. BF3 has a tendency to accept electron pair.
How are valence electrons imoprtant?
Valence electrons can determine the reactivity of the atom. An atom with a full shell of valence electrons, like neon, will be less reactive than an atom with only one electron in its valence shell, like sodium.
What is the most stable atom and why?
The most stable atom is helium because it has a full outer electron shell, which makes it less likely to react with other atoms.
Can the first shell have less electorns than the maximum number?
yes, the first shell has 2 slots for electrons. Hydrogen has only 1 electron.
Each atom is left with a what outer shell?
Electron outer shell tee hee =^-^=
Where are valence electrons found?
Valence Electrons are the electrons that are located furthest away from the atom itself in the outermost electron shell. They are located on the last energy level also known as the valence level.
What atoms have the smallest values for the first ionisation energies?
Helium and hydrogen have the smallest values for the first ionization energies. Helium has the lowest first ionization energy due to its stable electron configuration with a full outer shell, while hydrogen has a low ionization energy because it has only one electron in its outer shell.
What happen when a chlorine atom gains an electron in its outer energy shell?
chlorine is a group seven element with outmost energy level lacking only one electron, thus is not stable. when it gains this electron, it gets an octet electron structure(8 e in the vallency shell) this makes it very stable in the enviroment; the reason why chlorine molecule exists due to its stable atoms but chlorine atom does not exist in nature
