Which processes occur during the second stage of technological design? Check all that apply. designing a solution
studying relevant information
rebuilding and retesting
reporting a solution
defining criteria of success
identifying a problem
building a prototype

Iknow the answer to 13 is b and 14 is d. i just need to know why the correct answers are correct

Using the periodic table, complete the table to describe each atom. type in your answers

Me i dont know what to do! the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.