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Presentation transcript:

Check for Understanding What has a greater number of particles? 1 mole of salt OR 2 moles of sugar Which has a greater number of particles? 1 mole sugar OR 2 moles of salt How many particles are in 1 mole of water? How many particles are in 2 moles of copper?

Check for understanding Which has a greater number of particles? 1 mole of salt OR 2 moles of sugar 1 mole of sugar OR 2 moles of salt? How many particles are in 1 mole of water? 6.02 x 1023 particles of water How many particles are in 2 moles of copper? 12.04 x 1023 particles of copper