Caesium react with water.
uytgygigi
The chemical reactions of francium are probably similar to the reactions of caesium or rubidium.
Caesium is a solid metal.
Caesium was discovered in 1860.
Caesium react with water.
Metals that react well with water: Sodium - fizzes Potassium - burns Caesium - explodes Metals that react well with acids: Magnesium
uytgygigi
The chemistry of francium is not known; it it supposed to be similar to caesium.
The predictions are based on the supposition that francium is similar to caesium.
React a small ammount with water and compare the heat given off with other alkali metals ofc if it does not react then it would be Cs
Yes, it is true.
Yes. Caesium is a metal, all metals conduct heat and electricity quite well.
The chemical reactions of francium are probably similar to the reactions of caesium or rubidium.
Caesium is the 5th element in group I of the periodic table. It is an alkali metal, and they become more reactive as you go down the group from lithium to sodium to potassium etc. So we would expect that caesium is highly reactive, even more reactive than rubidium.
Caesium + water ------> Caesium hydroxide + Hydrogen
Caesium is a soft metal