Using the periodic table, complete the table to describe each atom. Type in your answers. A

B

C

D

E

F

Frictional forces acting on an object are often converted into energy, which causes the temperature of the object to rise slightly.

If 1.8 l of water is added to 2.5l of a 7.0 m koh solution, what is the molarity of the new solution

With the largest atoms and the smallest number of valence electrons and with the smallest atoms and the greatest number of valence electrons are the most reactive. a. nonmetals; metals b. nonmetals; transition elements c. transition elements; metals d. metals; nonmetals