What elements symbol is Li?

What elements symbol is Be?

What elements symbol is Br?

What elements symbol is Xe?

What alkali metal reacts with chlorine to make table salt?

What alkaline earth metal is milk most known to have?

What halogen is used to clean pools?

What noble gas is used in light up signs? (ex.open signs)

What are bananas know to have a lot of?

Which alkaline earth metal has an atomic number of 12?

What element is the most reactive on the periodic table?

What noble gas is used to blow up balloons?

Out of lithium, rubidium, and potassium which is used in spacecraft engines?

Out of magnesium, beryllium, and strontium which is used to make red fireworks?

What halogen is extremely radioactive and has no uses outside of scientific research?

What noble gas is used is light up signs other than neon? (ex.open signs)

What alkali metal is extremely rare and highly reactive?

What alkaline earth metal is highly radioactive and used in luminous paint?

What halogen is used in pharmaceuticals and disinfectants?

What noble gas has the same name as the planet that Superman is from?