Slide 1Elements of the sea What do we think about with the title elements of the sea? Remember were in chemistry Slide 2 Atoms and Ions Ions in solution Group 7 Manufacturing…
1. Colour by Design Chemical Storylines 2. CD1 Ways of making colour • Most colours are due to the way compounds interact with light Pigments and Dyes • Pigments –…
Slide 1 Precipitate Reactions L.O. I can state which are spectator ions in a precipitation reaction. I can make a clean dry precipitate and write the ionic equation for the…
Slide 1 Ionic Precipitation Reactions in Aqueous Solutions Chemistry Department Minneapolis Community & Technical College Intro to Chemistry Chem1020 Lab 1 Slide 2 Overview…
Slide 1 Some Types of Chemical Reactions Slide 2 Slide 3 (1) 2Mg (s) + O 2(g) → 2MgO (s) (2) CaCO 3(s) → CaO (s) + CO 2(g) (3) NaOH (aq) + HCl (aq) → NaCl (aq) + H…