QQuestionChemistry
QuestionChemistry
Is fluorine a metal or a nonmetal?
How many valence electrons does a fluorine atom have?
10 months agoReport content
Answer
Full Solution Locked
Sign in to view the complete step-by-step solution and unlock all study resources.
Step 1:I'll solve this problem step by step, following the specified formatting guidelines:
Step 2:: Determine the Classification of Fluorine
Fluorine is a nonmetal. It is located in Group 17 (VIIA) of the periodic table, which is known as the halogen group. Halogens are characterized as nonmetals with distinctive chemical properties.
Step 3:: Determine Valence Electrons
- Therefore, fluorine has $$7$$ valence electrons
To find the number of valence electrons, we look at fluorine's position in the periodic table: - Fluorine is in Group 17 - The group number for main group elements corresponds to the number of valence electrons
Final Answer
- Fluorine is a NONMETAL - Fluorine has 7 valence electrons Key Insights: - Nonmetals are typically located on the right side of the periodic table - Halogens always have 7 valence electrons, making them highly reactive - Fluorine is the most electronegative element, which contributes to its strong reactivity
Need Help with Homework?
Stuck on a difficult problem? We've got you covered:
- Post your question or upload an image
- Get instant step-by-step solutions
- Learn from our AI and community of students