This post is on Chemistry Salts preparation. Some students find this chemistry topic a little daunting because of the amount of concepts they have to remember. I hope these 2 video clips can help student digest the concepts they need to remember as they can watch it as many times they like. I also put Read more about Chemistry Salts Preparation[…]
To my Sec 3 girls, please take a look at this worksheet. We will go through this worksheet in this week’s lesson.
My husband asked me if i also participated in Singapore Science Centre “Are you a young Scientist?” program in primary school. I certainly did as i love Science. And i managed to collect a lot of badges too. My husband was crazy about those badges too and our discussion brought back fond memories Read more about Another milestone. Badge recognition for students.[…]
Hey folks, you are not going to get nice equations written for you to balance all the time. 😉 So before you can show your superb chemical reaction balancing skills, you got to know how to write chemical equations first. And you needs to be familiar with the chemical formulaes at the every least. Common ions are sulfate, Read more about U got to know how to write chemical equations before you can balance them, right?[…]
The above chemical equation took me quite a while to balance. 🙂 Balancing of equations is crucial because it will affect the calculations of mole, mass of reactants and volume of gas which is another chapter altogether. Attention all hannahtuition Science students, please balance the following chemical equations after receiving my mobile msg. You may either write on Read more about Balancing chemical equations[…]