Acid/Alkali homework

Here is the link to the slideshow from today - try the questions and bring them in tomorrow for an achievement point! https://docs.google.com/present/edit?id=0ATFUvVu_WNI_ZGRxdDk3a3hfOTVmamt4anBnMg&hl=en

Here is a video of the reaction we saw in class today, try and remember why this reaction is important to us!

Here is the link to the oxidation slideshow we used today - https://docs.google.com/viewer?a=v&pid=explorer&chrome=true&srcid=0BzFUvVu_WNI_ZWUzZGQ0NDQtOGRlNC00YWM4LWFmNjAtODAzZmMzM2Y1NjQ3&hl=en Make sure that youre familiar with the keypoints on the last slide as we will be doing another practical relating to these later in the week.

Copper and Iron

Our second displacement reaction went well today, make sure you remember how they work for tomorrow as we will be looking at something called the reactivity series in relation to them.  If you have time, try and remember as many chemical symbols as you can from your planner

Displacement reaction

Cu + 2AgNO₃ = Cu(NO₃)₂ + 2Ag

This is the reaction that we looked at in class during the practical today.  Make sure you remember which parts are compounds and elements and how they swap over.  We will be doing another practical tomorrow so looking at the periodic table and knowing the symbols for Iron and Copper would be useful.

Hi Year 8, this is the link to the crossword that we started in class on Friday.  Knowing all the answers will help you to understand the practicals we will be doing this week. https://docs.google.com/viewer?a=v&pid=explorer&chrome=true&srcid=0BzFUvVu_WNI_NmE1NGZmMDUtY2MyZi00ODQ2LWIxMzEtMzEwYTg3NmQ4Mjgw&hl=en

week 1

Here is the video on thermite we saw in class this week, and this is the link for the crossword on elements and compounds that we started:
https://docs.google.com/viewer?a=v&pid=explorer&chrome=true&srcid=0BzFUvVu_WNI_NmE1NGZmMDUtY2MyZi00ODQ2LWIxMzEtMzEwYTg3NmQ4Mjgw&hl=en

Next week we will start some practicals, but try and finish the crossword and remember as many element symbols as you can.