what are the primary responsibilities of a chemical engineer involved in "r& d"?
develop large scale manufacturing operations
discover new products and processes
training of new chemists
determine products needed by consumers

Yapo 13 fool coming at you for it

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

Ibelieve it's celsius. hope this .