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An atom of fluorine has 9 electrons.Its second energy level has?
The second energy level of an atom of fluorine will have 7 electrons. This is because the first energy level can hold a maximum of 2 electrons, and the second energy level can hold a maximum of 8 electrons. Since fluorine has a total of 9 electrons, 2 of them will be in the first energy level and 7 will be in the second energy level.
Can you draw a bohr model for fluorine?
Fluorine has 9 electrons. The first energy level holds 2 electrons, and the second energy level holds 7 electrons. The Bohr model for fluorine would show 2 electrons in the first energy level and 7 electrons in the second energy level.
The element fluorine has 9 electrons. Which is the electron configuration for an atom of fluorine?
The electron configuration for an atom of fluorine is [He]2s2.2p5.
Which element has a full energy level of only 2 electrons helium oxygen fluorine?
fluorine
Does fluroine lose or gain electrons?
Fluorine (F) gains 1 electron to fill its second energy level with 8 electrons.
What is the Bohr-Rutherford diagram for fluorine?
protons=9 neutrons=9 electrons=9
How many electrons does Fluorine have in it's outermost energy level?
Fluorine has 7 electrons in its outermost energy level. Its electron configuration is 2-7, with 7 electrons in the outermost energy level, making it highly reactive.
What is the Bohr-Rutherford diagram of the fluorine atom?
The Bohr-Rutherford diagram of a fluorine atom would show 9 protons and 9 electrons arranged in three energy levels with 2 electrons in the first energy level and 7 electrons in the second energy level. The outer energy level would contain 7 electrons, giving fluorine a full valence shell and making it a reactive nonmetal.
What is the electron configuration for the fluorine atom?
The electron configuration for a fluorine atom is 1s2 2s2 2p5. This means there are 2 electrons in the first energy level, 2 electrons in the second energy level, and 5 electrons in the p orbital of the second energy level.
What is the electronic structure of fluorine?
The electronic structure of fluorine is 1s2 2s2 2p5, indicating that it has 9 electrons arranged in two energy levels. The first energy level (K shell) contains 2 electrons (1s2) and the second energy level (L shell) contains 7 electrons (2s2 2p5).
How many electrons in F might be important for chemistry?
Fluorine has 9 electrons, and the most important electrons for its chemistry are those in its outermost energy level, which is the second energy level. Fluorine commonly gains one electron to achieve a full outer shell, giving it a stable octet arrangement.
What element with the electron arrangement 287?
The element with the electron arrangement 2-8-7 is fluorine, which has the atomic number 9. Fluorine has 9 electrons, arranged as 2 in the first energy level, 8 in the second energy level, and 1 in the third energy level.
