How many mL of solution of 2.00 M KI would you need to
prepare 100 mL of a 0.600 M KI solution?

Describe the chemical reaction based on the chemical equation below. also, explain whether the equation is balanced.

Use the table to identify the phase and phase changes of the elements under the given conditions. write the name of the substance, phase, or phase change

An atom of sodium-23 (atomic number = 11) has a positive charge of +1. give this information, how many electrons does it have? how many proteins and neutrons does this atom have