Will a cold snowball give off cold air?

If a polyatomic ionic compound has gained two hydrogen ions, then how does its name begin?

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?

The plant food contains nh4)3po4 what tests would you run to verify the presence of the nh4 ion and the po4 ion