What name is given to a non-metal when it forms an ion, and what type of charge does it have?

Seltzer water is created by placing water under pressure with carbon dioxide gas. which of the following statements best describe seltzer water: a. the solution will be slightly acidic b. the solution will be slightly basic. the solution will be strongly acidic. d. the solution will be strongly basic. e. the solution will be neutral

What is the molar mass of potassium nitrate, kno3

The number to the right of an element's symbol (ex. c-12) identifies the of an isotope.