The classes are playing tug of war. Mrs. Larson's homeroom pulls with a force of 50 N to the left. Ms. Mitko's homeroom pulls with a force of 45 N in the opposite direction. What is the net force?
95N to the left
5N to the right
5N to the left
95N to the right

Concerning the 10.0 ml of 0.50 m nacl to 100 ml of solution: when a solution is diluted, does it change the number of moles dissolved?

Astable electron arrangement for an atom is one that does not easily change. how is this arrangement arrived at? a. valence electrons are transferred or shared to create a full outer shell of electrons. b. valence electrons are discarded into space to create a full outer shell of electrons. c. protons (positive charge) pair with valence electrons (negative charge) to create a strong bond. d. outer shells with valence electrons are transferred or shared.

The term gas is limited to those substances that exist in the gaseous state at