In the resonance structure with the electron geometry "c tetrahedral; 1st n trigonal planar; 2nd n linear" would you expect the two nitrogen-nitrogen bond angles and bond lengths to be the same or different?

The minerals found in bones are deposited by living cells called

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?

There is one girl i like and i don't know how to tell her that, i have a feeling she knows but if she doesn't i don't want to make a fool out of myself how is one way to boost my confidence on asking her out