Will mark list the names and numbers of an atom in ammonia, nh3

According to the vsepr theory what is the shape of a molecule that has a central atom valence three other items with no lone pairs of electrons

What method(s) do plants use to obtain nitrogen? select all that apply. absorb it from the atmosphere use bacteria to convert nitrogen to usable form obtain usable nitrogen compounds from the soil absorb nitrogen from water taken in at the roots

In the lab, ammonia was mixed with water to form ammonium hydroxide. what is/are the reactant(s)? o water and ammonia o ammonia o ammonium hydroxide need