A circuit consists of a 10-volt battery connected to a parallel branch of three 90-ohm resistors. Expressing your answer in amperes and as a decimal with one significant figure, what is the total current flow through the circuit?
0.37) Energy - Short Answer Scientists at Ames Lab are developing methods to encapsulate catalysts inside porous glass nanoparticles to offer exquisite control of stability and reactivity. What is the chemical formula of the encapsulating material they are using?