Points Two neutral objects (Object A and Object B) are rubbed together during the process of "charging by friction."
Object A ends up with a positive charge.
Which best describes what happened in this process?
O Object A has gained electrons, Object B has lost electrons
O Object A has lost electrons, Object B has gained electrons
O Object A and Object B both have gained electrons
O Object A and Object B both have lost electrons

In order to calculate the amount of heat transferred you must know the __ and specific heat of the material, as well as the change in temperature. a. volume b. density c. mass d. enthalpy

Elements that do not have full outer electron shells will donate, share, or take electrons from other atoms. choose the items that have the correct binary ionic formula.

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.