https://padlet.com/yvonnepoon90/o7f7gi1r8kz3 Post any discussion questions on here. Any inaprorpiate comments will be removed. en-us 2016-05-30 03:25:31 UTC 2025-10-30 17:49:31 UTC hello@padlet.com https://padlet-assets.storage.googleapis.com/portrait/notebook.jpg https://padlet.com/yvonnepoon90/o7f7gi1r8kz3/wish/115307631 Where do the numbers come from in the equation you did in the PowerPoint presentation? For example, how do you know the silver ion is +2? ]]> 2016-06-23 09:26:47 UTC https://padlet.com/yvonnepoon90/o7f7gi1r8kz3/wish/115307631 https://padlet.com/yvonnepoon90/o7f7gi1r8kz3/wish/115364520 2016-06-24 02:10:26 UTC https://padlet.com/yvonnepoon90/o7f7gi1r8kz3/wish/115364520