Write net ionic equation between K2SO4 and CaCl2

The continuous release of nuclear energy caused when one fission reaction triggered more nuclear reactions is a

If two atoms are bonded to a central atom with no lone pairs,how will they be arranged

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: