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the first shell: 2 electrons The second shell: 8 electrons The third shell: 18 electrons The fourth shell: 3 electrons
the arrangement for the electrons are 2882 2 on the first shell 8 on the second and third and another 2 on the fourth shell
First shell has 2 electrons. Next shell has 8 electrons. The third shell has 18 but scientist say 8 so they don't confuse graphs.
the number of electrons found in the third shell of an helium atom are nill because its atomic number is 2
Iron has 26 electrons in total. the first electron shell has 2 electrons, the second electron shell has 8 electrons, the third electron shell has 14 electrons and the final shell of iron(Fe) has 2 electrons.
the first shell: 2 electrons The second shell: 8 electrons The third shell: 18 electrons The fourth shell: 3 electrons
First Shell always has 2 electrons. Second shell onwards can have up to a maximum of 8 electrons.
the arrangement for the electrons are 2882 2 on the first shell 8 on the second and third and another 2 on the fourth shell
Sulfur has six electrons in its third electron shell.
Copper has two electrons in the innermost shell, eight in the next shell, eighteen in the third shell, and one in the fourth shell. This means that the first three shells each have as many electrons as they can hold, and the fourth shell has one lonely electron. (The fourth shell can hold up to 32 electrons.) Because this one lonely electron is all by itself in the outer shell, it can easily separate from the rest of the atom and go roaming around, which makes copper a very good conductor
First shell has 2 electrons. Next shell has 8 electrons. The third shell has 18 but scientist say 8 so they don't confuse graphs.
No, its two electrons in the first, 8 electrons in the 2nd and 3rd shell if its stable
Third Shell
To determine how many electrons are in each shell (or energy level), you simply take two times the number of the shell or level squared. Two electrons are allowed in the first shell, eight in the second shell, eighteen in the third shell, thirty two in the fourth shell, fifty in the fifth shell, seventy two in the fifth shell, and so on.
we know that 1st shell contain 2 electrons 2nd shell 8 electrons but third shell have to contains 18 electrons but the maximum no. of electrons that can be accommodated in the outermost orbit is 8 electrons...... by yhell
A shell model is an electron configuration. The shell model for Potassium has two electrons on the first ring, eight on the second ring, eight on the third ring, and one on the fourth ring.
the number of electrons found in the third shell of an helium atom are nill because its atomic number is 2