Which of the following is the  largest chlorine atom of chlorine ion with a charge of one negative or bromine atom

There are 6.022 x 10^23 atoms of hg in 1 mole of hg. the number of atoms in 4.5 moles of hg can be found by multiplying 4.5 by 6.022 x 10^23 a. 2.7 x 10^24 b. 27 x 10^23 c. 2.71 x10^24 d. 27.099 x 10^23

Strong conductivity of plasma allows it to act and react as and

Provide a stepwise curved arrow mechanism that fully explains the outcome of the reaction shown below. oh нао* heat он