A 6.5 liter sample of a gas at 150 degrees C has a pressure of 1.26 atm. If the temperature and pressure increase to 250 degrees C and 3.14 atm, what is the new
volume?Do not write units in the answer. Make sure to convert temperature values to kelvin.

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

What diagram shows the ionic compound of magnesium oxide

What is the number of moles of chemical units represented by 9.03x10^24? and how do i show work? (dumb it down )