Question

Look at the image and answer the required information (if necessary, you can investigate). g. Phase of matter at room temperature (solid, liquid, gas) h. Ionization Energy and electronegativity i. Group and period on periodic table j. Common compounds the element forms k. Human uses of the element l. Where it can be found in the world m. Any other special properties (if necessary, you can investigate)

Answer 1

G) Since the boiling point of Fluorine is -188°C, at room temperature Fluorine will be a gas

H) Ionization energy and electronegativy are related to the ability to form ions, they can be measured in values, for Ionization energy, fluorine has a value of 17.42, which is a high value, and for electronegativity is 3.98, one of the highests

I) Fluorine is in the group 7A, also known as halogens, and in the second period

J) Some popular compound that will have Fluorine in its composition will be: CaF2 (Calcium fluoride), HF (Hydrogen fluoride) and NaF (Sodium fluoride)

K) Fluorine can protect us from dental decay, this is why is widely used in toothpastes

L) Fluorine will be mostly found in minerals, rocks, coal and clay

M) Fluorine is the most reactive and most electronegative element of the whole periodic table