Potassium is placed where it is based on its properties and it's reactivity. It's also placed there based on it's atomic number.
H20 and c20 were brothers and sisters before ch3ch2nh2 even existed
Answer:
Ionic Compounds have high boiling and melting points as they're very strong and require a lot of energy to break. The electrostatic forces of attraction between oppositely charged ions lead to the formation of ions. Ionic compounds form crystals. These compounds are brittle and break into small pieces easily.
Explanation:
I need to know a little more and maybe I can help
2HNO3 + Ba(OH)2 --> Ba(NO3)2 + 2H2O
Ba(NO3) or barium nitrate is the salt formed
