Printing in AutoCAD is (historically) called plotting. This tutorial assumes that you're drawing is set up in millimeters (in model space, 1 unit represents 1 mm). Please…

This is a small tutorial detailing step-by-step instructions to model a plastic hairbrush in SolidWorks. The model was made in SolidWorks 2010, but, since there’s no new…

1. To View the presentation as a slideshow with effectsselect “View” on the menu bar and click on “Slide Show.” To advance through the presentation, click the right-arrow…

Slide 1 Slide 2 Slide 3 Science Jeopardy 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 atomsmetals nonmetalsmetalloids…

Slide 1Look at the following patterns. What are the patterns based on? What do you observe? A, 2, 3, 4, 5, 6, 7, 8, 9, 10, J, Q, K 1, 4, 9, 16, 25, 36, 49, 64, 81 3, 6, 9,…

Slide 1Periodic Table of Elements Pages 124-167 Ch.4.1, 4.2, 4.3, 4.4 and 5.1 MEET THE ELEMENTS Slide 2 Dmitri Mendeleev He recognized patterns in the elements approximate…

Slide 1The Periodic Table Slide 2 How Elements Are Organized In 1865 John Newlands was the first to organize the elements according to properties and increasing atomic mass…

Slide 1 Slide 2 Chapter 5 Periodic Table Slide 3 Mendeleev noticed that when the elements were arranged in order of increasing atomic mass, certain similarities in their…

1.Chemical compounds - covalent (molecular) and ionic Chemical formulaselemental analysis, empirical formulas Molar masses with empirical formulas --> chemicalformula…

1.Chemical compounds - covalent (molecular) and ionic Chemical formulas elemental analysis, empirical formulas Molar masses with empirical formulas --> chemical formula…