Piscosoft Chemistry

The atom is the basic unit of chemistry. It consists of a dense core called the atomic nucleus surrounded by a space occupied by an electron cloud. The nucleus is made up of positively charged protons and uncharged neutrons (together called nucleons), while the electron cloud consists of negatively charged electrons which orbit the nucleus. In a neutral atom, the negatively charged electrons balance out the positive charge of the protons. The nucleus is dense; the mass of a nucleon is approximately 1,836 times that of an electron, yet the radius of an atom is about 10,000 times that of its nucleus.

Chemistry is  the science of atomic matter (matter that is composed of chemical elements, especially its chemical reactions, but also including its properties, structure, composition, behavior, and changes as they relate to the chemical reactions.Chemistry is centrally concerned with atoms and their interactions with other atoms, and particularly with the properties of chemical bonds.

A mathematician is someone who uses an extensive knowledge of mathematics in their work, typically to solve mathematical problems. Mathematicians are concerned with numbers, data, quantity, structure, space, models, and change. Mathematician  (holding calipers), Greek mathematician, known as the "Father of Geometry" Occupation Occupation type    Academic Description Competencies    Mathematics, analytical skills and critical thinking skills Education required                                      Doctoral degree,                                    occasionally master'sdegree Fields of employment    universities,private corporations,financial industry,government Related jobs    statistician, actuary History For broader coverage of this to...