Did you know volcanoes can produce lightning? Scientists aren't completely sure how it works, but they have an idea it may relate to the kinetic energy of particles. One hypothesis claims that projected magma or volcanic ash itself is electrically charged, and by its motion creates lightning. Electrical energy in magma or ash is a type of kinetic energy because the charges are moving. Know we know what killed the dinos

Americium-241 undergoes fission to produce three neutrons per fission event. if a neutron-absorbing material is mixed in with this sample so that the rate of neutron production drops down to 1.8 neutrons per fission event, which will be effective at achieving a critical mass? check all that apply. remove a deflective shield surrounding the sample. remove absorbent material mixed in with the sample. compress the sample of americium-241.

In which reaction is precipitation occurring?

Which of the following is not true about the atomic model of substances?