Rank the following metals in order of increasing activity: pb, mg, cu, and ag

Consider the nuclear equation below. 239/94 pu—-> x+ 4/2 he. what is x?

What will most likely happen when two bromine atoms bond together?

Five different substances are given to you to be dissolved in water. which substances are most likely to undergo dissolution in water? check all that apply. view available hint(s) check all that apply. sodium fluoride, naf octane, c8h18 propanol, ch3ch2ch2oh potassium iodide, ki benzene, c6h6