One important chemistry lesson is the concept of the periodic table. The periodic table is a tabular arrangement of chemical elements, organized based on their atomic number, electron configuration, and recurring chemical properties. It is a fundamental tool that helps us understand the behavior and relationships of elements.

The periodic table provides a systematic way to classify and categorize elements, making it easier to study and comprehend the vast array of chemical substances. It allows us to identify trends and patterns in the properties of elements, such as atomic radius, electronegativity, and reactivity. These trends help us make predictions about the behavior of elements and their compounds.

The periodic table also provides a framework for understanding chemical bonding and the formation of compounds. It helps us determine how elements combine with each other to form molecules and compounds, based on their electron configurations and the concept of valence electrons. This knowledge is crucial in fields such as materials science, drug discovery, and environmental chemistry, where understanding chemical interactions

Tc教得好好， 每1分每1秒都學到野，而且我哋學校教得好好多，學校教啲嘢比較淺，好容易比一個錯覺啲同學仔以為自己識好多嘢，但係上完堂之後先發現，其實自己有好多技巧為或者概念其實未係好清晰，好鍾意配套好多，例如有小測試同埋有好多練習，可以即時比同學操練，了解自己嘅能力同不足之處！

本身學校教 Redox 嘅時候教得好快好急，果陣學得唔熟啲 concept 又未清，連 chemical cell 同 electrolysis 都未分得清，每次見到出 Redox 就頭暈，一直好想有老師再解多次，咁啱見到TC個 ig post 就報左個課程，TC教得好好，上完第一堂已經清楚好多，做一條解一條會即刻明曬，再跟住question bank操效果真係立竿見影，係熟手咗好多嘅 thxx TC ._.

TC Sir 教chemistry 真心覺得教得好囉！認真講句啊你平時唔會喺學校接觸到咁多唔同類型嘅DSE題目，咁其實喺呢一度就係俾咗自己多一個平台去學或者係摸清啲DSE題目題型！而且有啲地方學校老師係好少會專登去講或者係專登同你去做，所以如果你想補Chemistry其實可以搵T C sir！真心推薦㗎！👍🏻👍🏻👍🏻👍🏻

喺學校本身對rate of reaction呢課冇乜信心，但上完T C sir呢期嘅Rate of reaction，對呢課明白咗好多，甚至仲覺得比想像中易咗，一如既往，T C sir會用啲簡單易明嘅方法去化解複雜嘅concept ，所以絕對唔使擔心，就算你學校聽唔明老師講書，喺TC sir呢邊都會明白晒所有你唔明白嘅地方！

TC上堂嘅時候講解得好清楚, 教我地點樣用清晰的思路去答比較難嘅題目, 例如包含Electrolytic cell同Chemical cell的MC, 答題都快咗好多🌟 翻到學校上堂就輕鬆好多, 而且Topic Challenge仲可以幫我地温書, 知道自己有咩地方唔係完全明白。明白曬之後原來好多題目pattern都好相似, 真係好幫到手!

呀Sir嘅notes真係超級好! 講解又清晰! 本身喺學校一粒字都聽唔明:[上完堂之後明晒 操得多 而家無論LQ定MC都可以好快搞掂! 最近考試出嘅Redox都拎足分啱晒 變咗強項topic! 好開心 好彩之前睇咗其他人嘅好評 冇猶豫就報咗呢班 多謝Ronald Sir!!!

絕對值爆星分！TC 教得真係真係好好 幫我搞清哂啲concept 做mc順手好多 唔會好似以前咁多疑惑 幫咗我好多 學到好多嘢 好多謝TC！課堂十分有趣 一啲都唔會悶 有一齊做quiz 知自己嘅錯誤理解係邊 弱點係邊 令自己進步 多謝Tc救返我chem !❤️

自己係中四中五個底打得真係差，冇咩點樣自己做練習，結果就唔識點答問題，e.g見到acid and base 啲題目一大堆數據都唔知應該點用。上咗呢個班之後， 識咗好多唔同嘅答題技巧，無論係簡單定係難嘅題目都有講到，好有用！

TC講解好清晰好詳盡，幫我清翻晒啲concept 。上堂嗰陣會一齊做題目，TC會一步一步咁教你點拆題、點答題、點拎分。每期最後都會做topic challenge，令我哋知道自己對課題有幾掌握同埋強弱之處，等我哋可以加強訓練相對較弱嘅題目。