Fission: one nucleus: experiment with shooting the neutron gun and watch what happens. what happens when the u-235 nucleus is "hit" with a neutron? there are a number of things that happen here, describe all of them in as much detail as you can. use the pause button when needed.

Ahelium balloon contains 16.9 l of helium at stp. how many atoms of helium are in the balloon

C=59(f−32)the equation above shows how temperature f, measured in degrees fahrenheit, relates to a temperature c, measured in degrees celsius. based on the equation, which of the following must be true? a temperature increase of 1 degree fahrenheit is equivalent to a temperature increase of 59 degree celsius.a temperature increase of 1 degree celsius is equivalent to a temperature increase of 1.8 degrees fahrenheit.a temperature increase of 59 degree fahrenheit is equivalent to a temperature increase of 1 degree celsius.a) i onlyb) ii onlyc) iii onlyd) i and ii only

Suppose you discovered a new element with 120 protons and 2 electrons in its outer level . i'm what group does this new element belong? what properties would you expect it to have