The following diagram summarizes the basic facts of the structure of the atom ATOM NUCLEUS The nucleus is the center of mass (A), but does not significantly
CHEMISTRY 2 1 DISCOVERY OF SUB-ATOMIC PARTICLES An insight into the structure of atom was obtained from the experiments on electrical
CHEMISTRY Table 2 1 Properties of Fundamental Particles atomic models were proposed to explain the distributions of these charged particles in an atom
BASICS OF CHEMISTRY CHAPTER 1 INORGANIC CHEMISTRY 1 1 – The atomic structure of matter It is today accepted and well known by everybody that matter
Basic Atomic Theory, The Structure of Matter The field of study we call electricity is the investigation of the forces created by charged particles,
Atom consists of smaller particles (sub atomic particles ) like electron, proton and neutron These particles are called as fundamental particles The atom
The three fundamental subatomic particles of an atom are electrons, protons and neutrons Protons and neutrons exist at the centre of the atom in the nucleus
Atomic Structure Notes Atoms: - Smallest particle of an element that -Atoms are the basic building blocks Chemical Symbol Element Name
Atomic Structure and Chemical Bonding INTEXT QUESTION 2 1 1 Compare the mass of an electron with that of the proton 2 What is a fundamental particle?
30 CHEMISTRY Table 2 1 Properties of Fundamental Particles atomic models were proposed to explain the distributions of these charged particles in an atom
Biochemistry Basic Chemistry Review, pH, Water, Organic Molecules Atomic Structure Atom Atoms contain subatomic particles: protons (+), neutrons
Atomic Structure Atoms are Different kinds of atoms make different elements Elements are Columns (groups) have similar chemical and physical properties
Basic Atomic Structure Worksheet 1 The 3 particles of the atom are: a proton 1 b electrons c neutrons Their respective charges are: a positive b negative