Science with 8-4 by Mr V https://padlet.com/MrVieito/Reactions Research the questions on the topic of chemical reactions en-us 2014-11-05 22:20:35 UTC 2015-06-25 14:19:55 UTC hello@padlet.com Title: To research the basics of chemical reactions MrVieito https://padlet.com/MrVieito/Reactions/wish/39960247 Find the answers to the following questions and write them up in your books

What is the difference between a physical reaction and a chemical reaction?  Give examples

What is combustion?

What are the products of combustion?

What is a hydrocarbon? Give examples

What is the word equation for combustion of a hydrocarbon?

What happens when metals react with oxygen?

What is the general word equation for this reaction? Give examples

What happens when metals react with water?

What is the general word equation for this reaction? Give examples

What happens when metals react with acids?

What is the general word equation for this reaction? Give examples

How do you test for hydrogen?

What happens when metal carbonates react with acids?

What is the general word equation for this reaction?

What is always produced? Give examples

How do you test for carbon dioxide?

]]> 2014-11-05 22:20:48 UTC https://padlet.com/MrVieito/Reactions/wish/39960247 You can use these websites to find the information  you need; MrVieito https://padlet.com/MrVieito/Reactions/wish/39960559 http://www.bbc.co.uk/bitesize/ks3/

combustion reactions http://www.bbc.co.uk/education/guides/zqd2mp3/revision/3

http://www.my-gcsescience.com

http://ks3science.me.uk/ks3_data/summary7/7F_notes.pdf

]]> 2014-11-05 22:24:09 UTC https://padlet.com/MrVieito/Reactions/wish/39960559 Make your foldable first and make sure there is enough room to write in the answers in full english. MrVieito https://padlet.com/MrVieito/Reactions/wish/39961856 2014-11-05 22:44:52 UTC https://padlet.com/MrVieito/Reactions/wish/39961856