SS 2. The ions in an ionic compound separate from each other when A. dissolved in water B. when melted C. when conducting electricity D. never

Which of these conditions most likely produces an unstable isotope?

Asample of air with a volume of 2.20m3 at a pressure of 105 kpa and a temperature of 30c is cooled to 10c and the pressure is reduced to 75.0 kpa. what is the new volume? 6.9 1.34 2.56 43.0 2.88

Hey can you me with this i really need y’all