Diagram the bonding of KCI. Diagram each atom with the number of protons (p) and neutrons (n) in the nucleus and ALL electrons (dots) in the surrounding electron shells. use an arrow to show the exchange of electron(s) between the two atoms. what type of bond is formed between KCI?

Idon't understand what to put on the left lines i'm confused can anyone ?

Which of the following statements about acidic water is true? a. acid has no effect on the h,o molecules. b. the solution contains a larger number of oh ions than h,o ions. c. the solution contains a larger number of h,o ions than qh ions. d. the solution contains an equal number of h,o ions and oh ions. none of the above e.

Asample of tin (ii) chloride has a mass of 0.49 g. after heating, it has a mass of 0.41 g.  what is the percent by mass of water in the hydrate?   %