Two charged balloons 2.1 × 10-1 meters apart have a repulsive force of 1.3 × 10-1 newtons. the charge on one balloon is 8.2 × 10-7 coulombs. what is the charge on the other balloon? (k = 9.0 × 109 newton·meters2/coulomb2)

7.7 × 10-7 coulombs
8.2 × 10-7 coulombs
9.8 × 10-7 coulombs
7.2 × 10-8 coulombs

Which form of relativism states that people rely on their own standards of right and wrong when making a decision?

Draw the skeletal structures of two different molecules that are each made of 5 carbon atoms and 12 hydrogen atoms.

Identify one disadvantage to each of the following models of electron configuration: -dot structures -arrow and line diagrams -written electron configurations type in your answer below. (answer) -dot structures do not show the distribution of electrons in orbitals and take up a lot of space. -arrow and line diagrams take up a lot of space and make it difficult to count electrons. -written configurations make it easy to lose count of electrons and do not show the distribution of electrons in orbitals.