Seminar -3 DENTAL CERAMICS CONTENT ➢ ➢ ➢ ➢ ➢ ➢ ➢ ➢ ➢ ➢ ➢ ➢ ➢ ➢ ➢ Introduction History Structure Classification Composition Properties Strengthening…

PERIODIC TABLE OF ELEMENTS ELEMENTS IN A PERIOD [PERIOD 3] PROPERTIES OF ELEMENTS IN PERIOD 3 Element of Period 3 Proton number Electron arrangement Atomic radius (pm) Physical…

Slide 1Chapter 2: Atoms, Molecules, and Ions Chemistry 1061: Principles of Chemistry I Andy Aspaas, Instructor Slide 2 Atomic theory of matter Dalton’s atomic theory –All…

1.Chapter 3 Elements, Atoms, and Ions2.   3. Alchemy- pseudoscience based upon the belief that cheap metal could be turned into gold Greek philosopher Aristotle proposed…

1. Science-BY RAVEN BROWN(Final Project) 2. What is scienceScience is from a Latin word (sciatica) which means “knowledge”science refers to a system of acquiring knowledge…

1.   2. Dobereiner arranged elements having similar properties in the increasing order of their atomic weight in a group of three called triads. He found that in these group…

1. THIS IS Jeopardy 2. With Host... Your MS. BOYO 3. 100 100 100 100 200 200 200 200 300 300 300 300 400 400 400 400 500 500 500 500 CHAPTER20-1 CHAPTER 20-2 CHAPTER 24-1…

Periodicity Of Elements Chapter 9 LEARNING OUTCOMES Explain the basis of the arrangement of elements in the Periodic Table Predict the properties of unknown elements based…

1. INTRODUCTION TO PROPERTIES OF MATERIALS 1 2. CLASSES OF MATERIALS Materials are grouped into categories or classes based on their chemical composition. Material selection…

Slide 1DO NOW: REVIEW FROM YESTERDAY: You need your reference table… Name the element 1.Period 7, group 1 2.Period 4, Halogen family 3.2 energy shells, Alkaline Earth Metal…