Edexcel IGCSE Maths復習筆記 1.12.2 Calculations using Bounds What are bounds? Bounds are the smallest – the?Lower Bound (LB)?– and largest – the?Upper Bound (UB)?– numbers that a?rounded?number can...
Structure of Benzene In normal, everyday conversation the word 'aromatic' is used to refer to pleasant, fragrant smells However, in chemistry, it is used to describe molecules that contain o...
Edexcel IGCSE Maths復習筆記 1.12.1 Bounds & Error Intervals - Basics What are bounds? Bounds are the smallest – the?Lower Bound (LB)?– and largest – the?Upper Bound (UB)?– numbers that a?rounde...
CB發布公告，從2023年起，AP宏觀經濟考試內容做出重要調整。 為什么要調整呢？我們經濟老師總結下來： 與時俱進，補上漏洞，糾正錯誤 AP經濟是一門非常和實際生活相關的課，在之前的教學過程中，我們老師就已經發...
01出分時間 根據官網信息，2022年AP考試放分時間為7月5日。 查詢網站為： https://apstudents.collegeboard.org/view-scores 02如何向學校遞交成績1.CB可以幫你把成績免費寄到指定的一所學校。只需登錄AP賬號，選...
Aliphatic Amines Amines Amines?can be thought of as derivates of ammonia, in which one or more of the hydrogens is replaced by an alkyl or aryl group The number of substituted hydrogens is t...
近日，美國教育部College Scorecard網站最新發布的，基于900多所學校，100,000多個大學學位課程和超過500萬畢業生的起薪數據，最終確定了各個大學薪資排名，及各個專業學位下的院校薪資排行榜。 在專業排名方面，...
Edexcel IGCSE Maths 復習筆記 1.11.1 Ratios What is a ratio? A?ratio?is a way of comparing one part of a whole to another A?ratio?can also be expressed as a?fraction?(of the whole) We often use a ra...
Condensation Polymers Addition polymerisation has been covered in reactions of alkenes They are made using monomers that have C=C double bonds joined together to form polymers such as polyet...
