Which set of the electronic structure are only found in non-metals? A 2, 5 2,8,6 2,8,7
B 2,7 2,8,4 2,8,8,1
C 2,1 2,8,3 2,8,8,2
D 2 2,8,1 2,8,3

Which statement accurately describes the rock layers? layer 8 is older than layer 1. layer 3 is younger than layer 6. layer 4 and layer 10 are the same relative age. layer 2 and layer 9 are the same relative age.

In salt water solution,the salt is the blank

16. in a reaction that has reached equilibrium, a. the forward and reverse reactions are occurring at the same rate. b. the reactants and products are in equal concentrations. c. the forward reaction has gone further than the reverse reaction. d. there are equal numbers of atoms on both sides of the equation. e. a, b, and d are correct.