FLUORINE

• Atomic symbol:F
• Atomic number:9
• Atomic mass:19
• Electron configuration: 2s2 2p5
• Number of neutrons:10
• Melting point:-363.3f
• Boiling point:-306.6f
• Color:pale yellow
• Date discovered:1886
• Isotopes:f-18 f-19 f-20 f-21
• Use of element:toothpaste, drinking water,gas in lightbulbs
• Obtained from mineral fluorite

BOHR MODEL

• Isotope:f-18 f-19 f-20 f-21
• Element used for:used for toothpaste ,drinking water, light bulbs gass
• Obtained:obtained from mineral fluorite

FLUORINE

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FLUORINE