Calculate the quantity of charge, obtained when a current of 25 amps runs for 1 ( show the work)​

If an atom contains 11 protons in its nucleus, predict the element with the atomic number and electronic configuration. will the number of electrons remain the same during the chemical reaction in such an atom? explain.

Avoltaic cell converts chemical energy to

What is the force that opposes motion and works against the downward pull? a) friction b) gravity c) weight d) acceleration