an atom has a mass number of 55. Its number of neutrons is the sum of its atomic number and fiv. How many protons, nuetrons, and electrons dows this atom have? what is the identity of this atom?

What is the overall order of reaction for rate = k[no2]2 ? second order 3/2 order third order zero order none of the listed answers are correct

Answer from each drop-down menu. e characteristics of a borane molecule (bh). the lewis structure and table of electronegativities are given olecular shape is and the molecule is reset next erved. search e a

Which element is the least metallic between cadmium, silver, zinc, or iron?