Calculate the amount of energy released per gram of hydrogen nuclei reacted for the following reaction. the atomic masses are 1 1h, 1.00782 amu, 2 1h, 2.01410 amu, and an electron, amu. (hint: think carefully about how to account for the electron mass.)

measure their densities same density, same sub

the aurora is formed when charged particles emitted from the sun during a solar flare penetrate the earth's magnetic shield and collide with atoms and molecules in our atmosphere. these collisions result in countless little bursts of light, called photons, which make up the aurora.

auroras are generated by charged solar particles hitting molecules in earth's atmosphere. this usually happens in high latitudes, because our planet’s magnetic field tends to funnel these particles toward the poles. that’s why it can be experienced in northern ohio.