1.Welcome toAP Chemistry pp2. Ch. 1 Significant figures Meaningful digits in a MEASUREMENT Exact numbers arecounted , haveunlimitedsignificant figures If it is measured or…

The flow of a solid-liquid mixture through a pipe is a complex I ~ h e n o m e n o nwith the flow characteristics and subsequent pipe friction being dependent upon size,…

1 Lecture 36. The Phase Rule P = number of phases C = number of components (chemically independent constituents) F = number of degrees of freedom xC,P = the mole fraction…

Steps in the Scientific Method 1. Observations  quantitative  qualitative 2. Formulating hypotheses  possible explanation for the observation 3. Performing experiments…

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Foundations of Chemistry A quick review! Copyright©2000 by Houghton Mifflin Company. All rights reserved. Steps in the Scientific Method 1. Observations  quantitative…

Chapter 1(a) Chemical Foundations Figure 1.01a: The surface of a single grain of table salt. Figure 1.01b: An oxygen atom on a gallium arsenide surface. Figure 1.01c: Scanning…