Answer:
Ksp=5.5x10^46
Explanation:
Calculate the solubility of Au(OH)3 in water
Answer: NO2, CO, NH3 , Ne, He
Explanation : speed is inversely proportional to mass, also
Lightest particle has greatest average speed
potassium chloride from potassium hydroxide and hydrochloric acid
Well, knowing that group 2A elements are metals, and metals lose electrons to gain a full electron shell, we can eliminate B and D. Knowing that these are 2 electrons, that the group 2A element provides to another atom, to form an ion.
The solution is C. Lose 2 electrons.
The orbital number indicates the energy lvl