1. Water CycleSponge 1 (Day 2) Student name___________________EvaporationTeacher _______________________1. Which of these models show the process of freezing?. Circle the…
Slide 1Matter Chapter 2 Pages 58-81 Slide 2 Matter Anything that has mass and takes up space Slide 3 States of matter The three states of matter are solids, liquids and gasses.…
1. Chem Ch 9 Notes• 9.1 Stoichiometry- calculation of quantitiesin chemical reactions• From the coefficients in a BALANCEDequation you can get: • N2+3H2 2NH3•…
Slide 1Lecture 18, p 1 Miscellaneous Notes The end is near – don’t get behind. All Excuses must be taken to 233 Loomis before 4:15, Monday, April 30. The PHYS 213 final…
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Slide 1 Thermochemistry and Kinetics Slide 2 Kinetics The branch of chemistry that is concerned with reaction rates and reaction mechanisms Reaction rate:Reaction rate: change…
Slide 1 1)Explain what an ultrasound wave is (2 marks) 2) Ultrasound waves can be used to clean jewellery. One method is to put the jewellery in a bath of cleaning fluid…