C. 18.0g. all you really have to do is add both of them together and you get your answer.
Answer:
H2SO4 + 8HI → H2S + 4I2 + 4H2O
Protons are held inside nucleous with neutrons with large amount of force. So mere rubbing doesn't help in breaking the nucleous of an atom. But electrons are far from the nucleous and the force of attraction is smaller. So electrons can jump readily while protons can't
January 19
Explanation:
every first 7 days of a month the moon roughly starts its full moon phase