Describe where the electrons are in an atom, where they have the lowest energy, and where they have the highest energy.

Balance this equation co2(g) + h2o (g) show that the balanced equation obeys the law if conversation of mass

There are 6.022, 104 atoms of hg in 1 mole of hg the number of atoms in 45 moles of hg can be found by multiplying 4.5 by 6.022, 102 which is the number of atoms in 4.5 moles of hg, correctly written in scientific notation with the correct number of significant figures? 0 21,109 0 21,100 271, 1024 27.099, 100 mark this and retum save and exit submit

In which block of the periodic table is uranium (u) found? s blockd blockp blockf block