More cards in this set

what do groups have that are the same?

how many electrons does beryllium, Be, have in its outer shell? use a periodic table to help.

chlorine reacts in a similar way to bromine. suggest a reason why.

why do group 1 metals have similar properties?

write a word equation for the reaction between potassium and water

why can bromine displace iodine from a solution of sodium iodide?