Which of these best describes what is happening at Locations 1 & 2? ​​​​​​​Magma is rising up, cooling, and becoming new oceanic crust. ​​​​​​​Magma is being destroyed. ​​​​​​​Oceanic crust is being subducted and destroyed. ​​​​​​​Underwater mountain ranges are sinking back into the lithosphere as the plate separate.

Drag each item into the proper state of matter category.

Carbon is allowed to diffuse through a steel plate 15 mm thick. the concentrations of carbon at the two faces are 0.65 and 0.30 kg c/m^3 fe, which are maintained constant. if the preexponential and activation energy are 6.2 x 10-7 m2 /s and 80,000 j/mol, respectively, compute the temperature at which the diffusion flux is 1.43 x 10^-9 kg/m^2 -s.

What are the starting materials for nuclear fission? two small nuclei two large nuclei a neutron and a large nucleus a neutron and a small nucleus