The picture shows matter going through physical changes. Which three characteristics of the matter are changing? A. it's temperature

B. it's state

C. it's identity

D. it's atoms

E. it's shape

Complete the table for ion charge based upon their losing or gaining electrons in the outer shell. (use the periodic table as necessary.) group most likely ionic charge # of valence electrons i +1 ii +2 iii +3 iv +4 or -4 v -3 vi -2 vii -1 viii 0

What are the constituent metals of stainless steel?

What is the molarity of the solution produced when 145 g of nacl is dissolved in sufficient water to prepare 2.75 l of solution?