How many neutrons are in the nucleus of an atom that has an atomic mass of 53 and an atomic number of 25

If 10.g of agno3 is available, what volume of 0.25 m agno3 can be prepared

Start an single atom tab. observe the decay of polonium-211. after each decay, press the reset nucleus button to watch the process again. write a description of alpha decay for po-211

Which compounds have the empirical formula ch2o? a.c2h4o2 b.c3h6o3 c.ch2o2 d.c5h10o5 e.c6h12o6