Chemistry gcse

how do you identify the metal carbonate? ? how would you know if something is a metal carbonate? ? (if it's in a word equations not symbol) would it just have the metal name and carbonate at the end? like calcium carbonate?

Select all that apply. a beta particle: is electromagnetic energy is an electron has zero charge is emitted from the nucleus has a +2 charge has a -1 charge

Between 2014 and 2016, more than 25,000 children in flint, michigan, drank water that was contaminated with lead from lead pipes. during this time, the city claimed the water was safe to drink. which of these actions could the city have taken to ensure that the drinking water was free from lead?

How many atoms are there in 5.70 mol of mg