Is a solution that has a pH of 7.52 acidic or basic?

Write a brief passage describing a neutral atom of nitrogen-14 (n-14). describe the number of protons, neutrons, and electrons in the atom, where each type of particle is located, and how the terms atomic number, mass number, and atomic mass are related to the particles. use the periodic table to you. 14 protons and eletrons since its a neutral atom

Which atom or ion is the largest? a. k b. k+ c. ca d. ca2+ e. li

What best discribes the relationship between wavelength and frequency in a electromagnetic wave