. Calculate the solubility of CaF2 in g/L (Ksp = 4.0 x 10-8).

In one or two grammatically correct sentences, write a definition for the term molecule geometry

Time remaining 58: 10 an atom that has 84 protons and 86 neutrons undergoes a reaction. at the end of the reaction, it has 82 protons and 84 neutrons. what happened to the atom? it accepted radiation in a chemical reaction it donated neutrons to another atom in a chemical reaction it emitted an alpha particle in a nuclear reaction. it accepted protons in a nuclear reaction. mark this and retum save and exit next submit

Where are the noble gases located in the periodic table? a. in the center b. on the left side c. in the upper right corner d. on the far right side