1. FORCE 2. FORCE A push or pull is called a force. The SI unit of force is the Newton(N). A force acts in a particular direction and may have any of the following effects…
1. Table of Contents Section 1 Composition of Matter Section 2 Energy Section 3 Water and Solutions Chemistry of Life 2. Objectives Define the term matter. Explain the relationship…
Slide 1 1. Review- What does it mean when a molecule is said to be “polar” Use Models- Use the structure of a water molecule to explain why it is polar 2. Review- What…
Slide 1 Telescope Design The W.M. Keck (I & II) Telescopes Jana Hunt & Kent Van ME250 Precision Machine Design April 8, 2003 Slide 2 Telescope Design Introduction/Purpose…
Slide 1 2.2 Properties of Water H2OH2O # of Protons # of Electrons Atomic Mass 10 18 Slide 2 The Water Molecule Polarity – water is polar because of an uneven distribution…
Slide 1 Water The Single most abundant compound in most living things Slide 2 Properties of Water Water: – Expands upon freezing – Has adhesion properties (capillary…
Lesson Overview Lesson Overview 2.2 Properties of Water 1 The Water Molecule How does the structure of water contribute to its unique properties? 2 The Water Molecule Water…
So far in this unit we have been discussing intramolecular forces Intramolecular forces = forces within the molecule (chemical bonds) Now let’s talk about intermolecular…