WILL GIVE BRAINLIEST Two helium isotopes fuse to form beryllium, as shown below. The mass of beryllium is 2.73 x 10^-7 kg less than the combined mass of the two helium atoms. How much energy was produced during this reaction? The speed of light is 3 x 10^8 m/s. Show your work. Use E = mc2.

What happened to the amount of carbon dioxide in the atmosphere from 2010–2017?

Select all of the statements which are true. electrons are located in shells or orbits around the atom. electrons orbit slowly around the atom. electrons travel in one flat path around the nucleus of an atom. the valence of an atom is determined by the number of electrons in the atom's outermost shell.

What energy is it when you flip on a switch on a lamp