Answer need: : : a chemical bond joins atoms/electrons together in a water molecule atom or electrons

When many atoms are split in a chain reaction, a large explosion occurs. this is an example of what type of energy conservation

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.

Dao makes a table to identify the variables used in the equations for centripetal acceleration. what quantities belong in cells x and y?