Classes 804 & 805 are playing tug of war. Class 805 pulls to the left with a force of 45 N. Class 805 pulls to the right with a force of 50 N. What is the net force? And who won?

When the water vapor cools it condenses select a number that represents his process on the

Draw metallic bonding if two copper

What are the first two quantum numbers for the electrons located in subshell 4d? what are the first three quantum numbers for the electrons located in subshell 2s? how many electrons can be held in a sublevel l = 3? how many electrons can be held in the energy level n = 4? how many electrons in an atom can share the quantum numbers n = 4 and l = 3?