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Showing 201 - 210 of 243 results

Scientific dictionaries: Can any one recommend an affordable scientific dictionary for use with Years 7–10 students?

Many thanks.

0
Publication Date: 04 May 2015
1 Responses

Reflux and distillation: How should solutions be heated when using quickfit apparatus to perform reflux or distillation? Are Bunsen burners still allowed? We do not have any heating mantles.

0
Publication Date: 30 April 2015
1 Responses
Answered by an Expert

Organic waste: Students are investigating the reactions and properties of organic compounds from Heinemann Chemistry 2 VCE units 3 & 4.

0
Publication Date: 29 April 2015
1 Responses

potassium bromate: I am wondering if it is safe/acceptable to order potassium bromate in solid form for a visually impressive science reaction for open day purposes.

0
Publication Date: 30 March 2015
1 Responses
Answered by an Expert

Esters – preparation, properties and disposal

This is a combination of several questions

0
Publication Date: 27 March 2015
1 Responses
Answered by an Expert

Organic chemistry: Could someone please advise about the safe storage and disposal of esters.

0
Publication Date: 26 March 2015
1 Responses
Answered by an Expert

Australian Landforms: My Geography HOD asked me if I could access/buy any resources/texts on Australian landforms.

5
Publication Date: 25 March 2015
1 Responses

Cleaning glassware: Dichromic acid glass cleaner waste - I use concentrated sulfuric acid and sodium dichromate in the glass cleaner I make.

0
Publication Date: 25 March 2015
1 Responses
Answered by an Expert

Sulfur disposal: Could you please advise on the procedure for disposing of sulfur, specifically sulfur mixed with iron filings and HCl.

0
Publication Date: 18 March 2015
1 Responses

Making Sherbet: Can you tell me if any safety precautions are required for the sherbet activity, which allows students to create an acid–base reaction in their mouth?

0
Publication Date: 16 March 2015
1 Responses

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