Which of the following determines an objects ability to float in water? A) How much the object weighs B) What the mass of the object is C) How dense the object is D) The volume of an object

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

Answer) by studying proton collisions hope this : )