Hey, im a high school student and i have an upcoming test.
Ive been reading a lot of chemistry lately but ive have some question, if you could answer some of them i would be very thankful,
What makes an insoluble salt, and what makes an salt soluble
Are salts only bindings betwen metalls and halogens or all non-metalls
Why do we get energi when a ion bonding is formed
How is electricity led through an melted ion bonding
Why are ions free in water solutions
Im sorry for grammar erros, i translated this roughly from my native language, take care!