Identify the "ANION" in the ionic compound "CaX" where X is non-metal
and Ca is element calcium.

Mercury turns to vapor at 629.88 k how much heat is lost 175 g of mercury vapor at 650 current condenses to a liquid at 297 ca mercury turns to weber at 629.88 kelvin how much he is lost 175 g of mercury vapor and 650 coming condensers to liquidate 297 kevin

I’m an electrically neutral atomic any element, there are equal numbers of

Which symbol can be used to indicate the pressure at which a chemical reaction is carried out? 25°c 2 atm pa