Write the balanced nuclear equation for the alpha decay of each isotope. 200/84Po
nuclear equation:
thorium-229
nuclear equation:
244/96Cm
nuclear equation:
bismuth-210
nuclear equation:

Can someone me with these questions plz.

3) in peaches, [oh]=3.16x10-11 m a) find [h+ ] b) what is the ph? c) is the solution acidic, basic, or neutral?

Some liquids can be distilled, but only at temperatures that are so high that it is impractical, or so high the compound decomposes. explain why distillation such compounds at significantly less than atmospheric pressure (some degree of vacuum) would solve this problem.