Alkali Metals, Halogens, Noble Gases Crossword Puzzle

QUESTIONS LIST:

• fluorine : a halogen found in toothpaste (via fluoride)
• argon : the eighteenth element and third noble gas
• radon : the eighty-sixth element and sixth noble gas
• krypton : the thirty-sixth element and fourth noble gas
• lithium : the third element and first alkali metal
• bromine : the thirty-fifth element and third halogen
• oganesson : a noble gas named after yuri oganessian
• xenon : a noble gas with its name derived from "xenos"
• neon : a noble gas used in light up signs
• cesium : the fifth alkali metal right before lanthanides
• rubidium : the thirty-seventh element and fourth alkali metal
• tennessine : a halogen named after the state of tennessee
• chlorine : a halogen found in swimming pools
• astatine : the eighty-fifth element and fifth halogen
• potassium : an alkali metal found in bananas
• helium : a noble gas used for filling up balloons
• iodine : a halogen used in the body for thyroid hormones
• francium : an alkali metal named after its country of origin, france
• sodium : a common alkali metal found in salt
• element : a substance that can't be broken down chemically