First, the sun shines liquid (ocean) Next, the water evaporates
Applying the conservation of mass:
Mass during bombardment:
242 (curium atom) + 4 (alpha particle)
= 246
This must equal the mass after bombardment:
1 (neutron) + x (unknown product)
246 = 1 + x
x = 245
The product is Californium-245
The dark side your welcome
7.5x10^14 Hz. I just worked it out on paper.