How many unique quantum states correspond to the lowest possible energy level of an electron in the hydrogen atom

The answer would be true

Radioactive fallout is a result of the fission creation used to ignite the thermonuclear fusion reaction.

According to arrhenius theory of acid and bases, an acid is a proton donor, while base donates hydroxyl ions. further, acid and base reacts to form salt and water.consider following example.hcl    +      h2o          →      cl-          +      h3o+here, hcl has donated a proton, hence it is an acid.now consider following reactionhcl      +      naoh            ↔      nacl      +        h2oin this reaction, hcl donates proton, hence it is acid. on other hand, naoh donates hydroxyl ion (i.e. hence it is a base.   

H2so4 is the chemical compound of sulfuric acid.