Atomic Number
Unit 2 Atomic Theory and Periodicity. The Periodic Table.
Periodic Table 3. Hydrogen Hydrogen is diatomic (comes in a pair). Highly reactive (explosive) Hindenburg – famous German zeppelin (airship) that blew.
Section 2 The Structure of an Atom. Key Concepts What are three subatomic particles? What properties can be used to compare protons, electrons, and neutrons?
Chemistry for Anatomy and Physiology. Matter Can be seen, smelled or felt Occupies space and has mass (weight) We look at how building blocks are put.
Medical Physics Option 9.6.3 2006 Option 9.6.3 2006.
A knowledge of chemistry is essential for understanding organisms Important to biology are inorganic compounds, including water, simple acids and.
Intro to Atoms Notes 4-1. What’s an atom? Smallest particle of an element.
Chapter 5 Atoms: Building Blocks of Matter. Evidence Direct evidence is when you do something to gather the evidence Examples are Doing an experiment.
Properties of Matter. matter Anything that has mass and takes up space is matter .
Unit 6
Chapter 3 Atoms and Elements 3.5 Atomic Number and Mass Number 1.
