Double replacement i believe
Answer:
who lives in Barclays what?? this makes no sense
Explanation
They are compounds Good Luck!
I don’t know if I am right but I think it is symbol for the first one and the second one is formula.
Answer:
examples of things which contain potassium are:
green vegetables
root vegetables
fruits
potassium chloride
potassium sulphate
Explanation:
if you need a specific answer please send the options
