Which is the electron configuration for zinc? O 1s2 2s2 2p6 3s2 3p6 4s2 3d10
O 1s2 2s2 2p5 3s2 3p6 4s2 3d10
O 1s2 2s2 2p6 3s2 3p6 4s13d10
O 1s2 2s2 2p6 3s2 3p6 4s2 3d8

Ill give brainiestif one neutron initiates a fission event that produces two neutrons in the products, how many new reactions can now be initiated? if each of the neutrons produced in the first fission event then initiates a fission event that produces one neutron in the products, how many new reactions can now be initiated by each neutron? how many neutrons in total were produced by the two fission events described?

What energy is it when you flip on a switch on a lamp

Astudent completes a titration by adding 12.0 milliliters of naoh(aq) of unknown concentration to 16.0 milliliters of 0.15 m hcl(aq). what is the molar concentration of the naoh(aq)? 1)5.0 m 2)0.20 m 3)0.11 m 4)1.1 m