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Slide 1 Slide 2 How you measure how much? You can measure mass, or volume, or you can count pieces. We measure mass in grams. We measure volume in liters. We count pieces…
Slide 1 1 Chapter 2 “Matter and Change” Slide 2 2 Matter Matter is anything that: a) has mass, and b) takes up space Mass is a measure of the amount of “stuff”…
1.Chapter2 “Matter and Change”2. Section 2.1 Properties of Matter OBJECTIVES: Identifyproperties of matter as extensive or intensive. 3. Section 2.1 Properties of Matter…
Developmental neurotoxicity of pyrethroid insecticides: critical review and future research needs. Pyrethroids slow the activation, or opening, of VSSCs. 1990. Havel (CSC…