Chapter 18: Properties of Atoms and the Periodic Table Section 1: Structure of the Atom http://61.19.145.8/student/m5year2006-2/502/group11/ periodic_table.gif http:// www.privatehand.com/ flash/elements.html http://www.youtube.com/ watch?v=d0zION8xjbM
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Chapter 18: Properties of Atoms and the Periodic Table Section 1: Structure of the Atom
Chapter 18: Properties of Atoms and the Periodic Table Section 1: Structure of the Atom. http://www.privatehand.com/flash/elements.html http://www.youtube.com/watch?v=d0zION8xjbM. http://61.19.145.8/student/m5year2006-2/502/group11/periodic_table.gif. Atoms and Elements - PowerPoint PPT Presentation
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Chapter 18: Properties of Atoms and the Periodic Table
Atoms and Elements• Elements are abbreviated in scientific
shorthand – first letter or two of element’s name
• Atom – smallest piece of matter that still has the properties of the element– Protons have an electrical charge of 1+.– Neutrons do not have an electrical charge.– Electrons have an electrical charge of 1-– Protons and neutrons are in the nucleus of an