Which of the following electromagnetic waves has the most energy on the electromagnetic spectrum? O A Infrared
O B. X-ray
O C. Gamma
O D. Radio

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

If 15 drops of ethanol from a medical dropper weight 0.60g, how many drops does it takes from a dropper to dispense 1.0ml of ethanol? the density of ethanol is 0.80g/ml

Which rate indicates the number of children that would be born per woman if she were to live to the end of her child bearing years