SKU: 80285077173

Calculations in GCSE and IGCSE Chemistry

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Description

Calculations in GCSE and IGCSE ChemistryIf you want to improve your mathematical skills in GCSE or IGCSE Chemistry this book will provide superb additional support to help you achieve this. It covers all of the calculations you will encounter using plenty of explanations, examples and practice questions with answers. Calculations are introduced and broken down into simple steps that can be applied to each problem regardless of difficulty. The questions start at a foundation level and become

If you want to improve your mathematical skills in GCSE or IGCSE Chemistry this book will provide superb additional support to help you achieve this. It covers all of the calculations you will encounter using plenty of explanations, examples and practice questions with answers.
Calculations are introduced and broken down into simple steps that can be applied to each problem regardless of difficulty. The questions start at a foundation level and become increasingly harder as the topic exercises progress. This allows students of all abilities to gain good experience in solving these problems and to make progress as a result. The more challenging questions at the end of each topic will also help students who are preparing for A level Chemistry.
These methods have proved useful in the past and have allowed students to realise that becoming competent in chemical calculations is absolutely possible with a bit of practice and guidance.

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SKU: 80285077173

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Clssydee
Lowell, US
★★★★★ 5
Great for aggressive chewers
Color: Grey
Tuff toy, my yorkie has been trying to tare squeaker out for about 3 days, he works on the fur part but so far it stands up to his chewing, I have gone thru 3 other toys this week so glad thi one works! It lasted 8 days. They need to make whole toy out of material and put fur on top of the tuff material. Once he found out wetting the fur softens it he pulled the seam apart.
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Reviewed in the United States on February 5, 2026
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DOROTHY POHTS
Pawtucket, US
★★★★★ 1
Does not stand up to aggressive chewers
Color: Grey
Supposed to be for heavy chewers. My dog destroyed this toy literally in less than 15 minutes. Tore the tail which I sewed back together and then she tore off the nose and pulled out stuffing. Don't know how they tested this. She is only 6 months old and it didn't stand up to her play. Do not recommend if you have an aggressive chewer.
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Reviewed in the United States on May 30, 2026
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Paul Wexler
Draper, US
★★★★★ 5
Won't last a day
Color: Blue, Color: Blue
My 50 lb. Pitt bull destroyed this chew toy in 15 minutes. One week later. I'm changing my rating from a one to a five. My girl spent up until now ripping it apart and pulling the stuffing and squeaker out. She had so much fun that I bought her another one. When I took it out of the box for her, she was so happy, she immediately tried to tear it apart.
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Reviewed in the United States on May 30, 2026
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Cara
Battle Creek, US
★★★★★ 2
Lasted 2 minutes
Color: Grey, Color: Grey
Gave it a 2 star bc it was cute and on time. I have a GSD- a mildly aggressive chewer. This toy literally lasted 2 minutes and there was stuffing coming out so I had to take it away. Wish I would have read the reviews before I purchased.
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Reviewed in the United States on May 3, 2026
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B. Hernandez
New York, US
★★★★★ 3
Only Made It Two Weeks
Color: Grey, Color: Grey
This toy easily became my Fig's favorite toy. The squeaker wasn't as annoying as it is in many other dog plushies. However, that's where the positives end. After the first week, there was a hole in the stitching on its neck. I sewed it up, but it obviously did not last. The squeaker went silent after a few more days. I bought it on March 28th, and it is now April 12th. It's just a rag, now. RIP little honey badger. You did well in your short life time.
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Reviewed in the United States on April 13, 2026

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