What is the empirical formula of a tin oxide that is 78.8% tin?

When curium-242 is bombarded with an alpha particle, two products are formed, one of which is a nudge on. what is the other product

Define a is a tiny pavket of energy

Select all that apply. using a value of ksp = 1.8 x 10-2 for the reaction pbcl2 (s) pb+2(aq) + 2cl -(aq). the concentration of the products yield a ksp of 2.1 x 10-2: