yhss-3e5-chemistry-36-2011.blogspot.com
ShockInfinite
Thursday, September 22, 2011. Her answers are well-written and reader-friendly. She provides accurate and informative answers. However, for question 4ii) and 5i), the question is asking for the ionic equations. But both her answers are in chemical equations. Her answers are short and straightfoward. For question 1, zinc hydroxide , ZnOH. For question 5, it would be better in she includes "add until there is excess solid". So that it's able to filtrate. For question 3iii), it is supposed to be Iron (II).
yhss-3e5-chemistry-38-2011.blogspot.com
YHSS 3E5 Chemistry 2011
Thursday, 7 July 2011. Her blog is very simple and her answers are easy to understand. However she could elaborate more for question 2 and 3. Overall, her answers are well answered . Her answers has many spelling mistakes. But her answers are well explained especially the first question. Her blog is simple yet beautiful (.). Her answers are excellent as they are detailed and phrased nicely. The drawing she did was very clear. However her font size is too small. This post is all about chemistry. Sulfur is...
yhss-3e5-chemistry-40-2011.blogspot.com
I LOVE Chemistry~
Friday, 23 September 2011. Q1 Zinc nitrate reacts with aqueous ammonia (NH4OH) to form a salt and a base. I) Name the salt and the base. Ii) Describe the observations for the reaction. White precipitation is formed, soluble in excess giving a colourless solution. Iii) Write a chemical equation for the reaction (include state symbols). Zn(NO 3 ) 2. OH (aq) - Zn(OH). Iv) Write an ionic equation for the reaction. Aq) 2OH- (aq) - Zn(OH) 2. Q2 Ammonium sulfate is heated with sodium hydroxide. Aq) 2H (aq) - H 2.
yhss-3e5-chemistry-41-2011.blogspot.com
Mr Tan's student (:
Mr Tan's student (:. Friday, 23 September 2011. Her answers are very clear and understandable. She makes the effort to change the font sizes and everything, which can be very tedious. He organised his answers very well which makes it very easy to read. Very nice blog, nice background and layout. He puts in effort in his work and his answers and my answers are very similar and i can hardly find any mistakes in his blog. But his blog is abit plain. Posted by Zane Loves Chemistry. The salt is Zinc hydroxide.
yhss-3e5-chemistry.blogspot.com
You call this blissful?
Your profile here yo. I am friendly and i'm your chemistry teacher. Remove this and you're dead. Sunday, 3 July 2011. Q1 Zinc nitrate reacts with aqueous ammonia (NH 4. OH) to form a salt and a base. (i) Name the salt and the base. (ii) Describe the observations for the reaction. (iii) Write a chemical equation for the reaction (include state symbols). (iv) Write an ionic equation for the reaction. Iii) Briefly explain how the zinc chloride crystals can be obtained. Please post your excellent answers in ...
yhss-3n3.blogspot.com
3N3 BLOG
Dj-Azri In The House. Saturday, May 2, 2009. Yoz, its botak here.yesterdae do melinn b'dae party so fun get to plae wit the dog.so cute.plae vb with jasmine, joyce, daniel, jonas, darren and alvin(nt my bro), liza, melinn. sang b'dae song then melinn dog start barking very funny.few girls screamed.we go melinn room plae truth or dare.Melinn dare jonas go kiss darren on the lips.guess what? He really did do it! Tuesday, April 21, 2009. Tuesday, April 14, 2009. That made me had HIGH fever! They get 1st to ...
yhss-girlguides.blogspot.com
YHSS Girl Guides 1st COY
YHSS Girl Guides 1st COY. This is a place where YHSS Girl Guides can post notices, share photos and files! Friday, April 24, 2009. There will be a rehearsal on Monday, 27 April 2009. All recipients are to report at the canteen by 2pm sharp. Monday, January 26, 2009. These are the awardess for the NYAA bronze award. AWARDS WILL BE GIVEN OUT IN A LATER DATE IN THE YEAR.(DURING FLAG RAISING) PLEASE BE NOTIFIED. If you knew some of your friends who did not read this post, please let them know. 1) Yu Jing Yi.
yhss-wushu.blogspot.com
Yuhua Wushu
Welcome to yhss-wushu.blogspot.com. We are the absolutly crazy wushu members of YHSS. 1)Training Time Is As Followed:. Tuesday (3.30pm - 5.30pm). Thursday (3.30pm - 5.30pm). To ensure that students turn up for training. Report to teacher necessary. Ensure that other committee members are on task. Ensure that deadlines are met. Other matters tasked by teachers. Vice president: Chan Leying. To help the president whenever necessary. To collect money from members for events/programmes. Welfare IC: Ku Peishi.
yhss.co.uk
Health and Safety Consultants Rotherham, Sheffield, Barnsley, Doncaster
Health and Safety Management System. Health and Safety Auditing. Competent Health and Safety Advice. Construction Health and Safety. Accident / Incident Investigations. Health and Safety Consultants - Rotherham, Sheffield, Barnsley, Doncaster. We pride ourselves in ensuring that all our health and safety services are specific to meet the individual customer needs and listen to your comments to ensure that all requirements are incorporated into the service that we offer. All our health and safety consulta...
yhss.net
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