1.28 g H2 is allowed to react with 10.5 g N2, producing 2.96 g NH3. What is the theoretical yield for this reaction under the given conditions?

If a hydrogen atom is neutral, it must also have  one electron. an oxygen atom (o) has an atomic number of eight (8). this means a neutral oxygen atom has eight protons and eight electrons. the element actium (ac) has an atomic number of 89, so it has 89 protons and 89 electrons in a neutral atom

Compound with sulfer  is bright red