Question
Use the periodic table to answer the question.
The periodic table of elements shows element groups, periods, and element properties.
Which statement best describes the arrangement of electrons in an atom of fluorine (F)?
(1 point)
Responses
There are two electrons in the first energy level and seven electrons in the second energy level.
There are two electrons in the first energy level and seven electrons in the second energy level.
There are five electrons in the first energy level and two electrons in the second energy level.
There are five electrons in the first energy level and two electrons in the second energy level.
There are two electrons in the first energy level and five electrons in the second energy level.
There are two electrons in the first energy level and five electrons in the second energy level.
There are seven electrons in the first energy level and two electrons in the second energy level.
There are seven electrons in the first energy level and two electrons in the second energy level.
Skip to navigation
The periodic table of elements shows element groups, periods, and element properties.
Which statement best describes the arrangement of electrons in an atom of fluorine (F)?
(1 point)
Responses
There are two electrons in the first energy level and seven electrons in the second energy level.
There are two electrons in the first energy level and seven electrons in the second energy level.
There are five electrons in the first energy level and two electrons in the second energy level.
There are five electrons in the first energy level and two electrons in the second energy level.
There are two electrons in the first energy level and five electrons in the second energy level.
There are two electrons in the first energy level and five electrons in the second energy level.
There are seven electrons in the first energy level and two electrons in the second energy level.
There are seven electrons in the first energy level and two electrons in the second energy level.
Skip to navigation
Answers
GPT-4o mini
To determine the arrangement of electrons in an atom of fluorine (F), we first need to know its atomic number, which is 9. This means a fluorine atom has a total of 9 electrons.
The arrangement of electrons follows energy levels (or shells):
- The first energy level can hold a maximum of 2 electrons.
- The second energy level can hold a maximum of 8 electrons.
For fluorine, the distribution of electrons is as follows:
- 2 electrons in the first energy level
- 7 electrons in the second energy level
Based on this information, the correct answer is:
**There are two electrons in the first energy level and seven electrons in the second energy level.**
The arrangement of electrons follows energy levels (or shells):
- The first energy level can hold a maximum of 2 electrons.
- The second energy level can hold a maximum of 8 electrons.
For fluorine, the distribution of electrons is as follows:
- 2 electrons in the first energy level
- 7 electrons in the second energy level
Based on this information, the correct answer is:
**There are two electrons in the first energy level and seven electrons in the second energy level.**