A student applies a force to a cart to pull it across the gym at a constant speed during a physics lab. A force of 22.4 N is applied to pull a loaded cart 10 meters. Determine the work done upon the cart.

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.

Which element would mostly likely have an electron affinity measuring closest to zero

Consider the four elements above. which one of these elements will combine with oxygen in a 1: 1 ratio?