Kaizen can be defined as the philosophy and practice of continuous improvement. Kaizen is a workplace methodology. It refers to the practice of looking for ways to improve work processes on a regular basis. The practice involves small, incremental changes rather that large changes.
Phosphate is an anion with the chemical formula #PO_4^(3-)# and has the above configuration. Only single elements have a atomic number, which is the number of protons in the nucleus. The atomic number of phosphorus is 15 and the atomic number of oxygen is 8.
Two small aluminum spheres, each of mass 0.0250 kilograms, are separated by 80.0 centimeters. Part A How many electrons does each sphere contain? (The atomic mass of aluminum is 26.982 grams per mole, and its atomic number is 13.) Hint A.1 The definition of mole and atomic number In one mole ( ) of any material, there are approximately atoms present. The number of atoms per mole is called Avogadro's number . The atomic number of an element is the number of protons (and therefore also the number of electrons) in an atom of that element. Part A.2 How many electrons per mole of aluminum? How many electrons are there in a mole of aluminum? Express your answer numerically.