• 所有问题

    • 如何写好化学方面的英语作文？

    如题所述

    举报该问题
    其他回答
    第1个回答  2023-12-27
    Hello XXX,
    I am writing to let you know something about my study in chemistry.
    It is really fascinating to see chemical experiments. For instance, we followed our teacher's demonstration for the neutralization of an acid and a base. A few drops of phenolphthalein is added into 2N HCl solution in a flask which gives pink color, When a 2N NaOH solution is slowly added in to the flask. The pink color changes instantly into colorless at certain stage. It is a neutral point, indicating pH value reaches to 7.
    All of my chemical knowlages come from the Peorid Table. I learnt from it what atom is, what element is.
    But chemistry is a quite complex science. I must study hard to understand.
    Best wishes,
    XXX
    相似回答
    英语作文向他介绍如何学习化学80词答：作文如下：isa is a hard-working girl.She is very good at several subjects such as maths，physics and history.伊莎是一个勤奋的女孩。她在数学、物理和历史等几门学科上都很好。But her chemistry is not good because she finds it boring.She says that she also wants to learn chemistry ...
    初三 英语作文 你们班怎样学习化学,求题目,百分之十的学生向老师求助啊...答：Chemical class is the compulsory course in the middle school.It is one of my favorable classes.When I first contact with this subject,I am interested in it.In my mind,it is miracle.It can see the nature of object.For example,through chemical class,I learn how does water form...
    求一篇关于高一化学实验的英语作文,英语好的帮个忙,有汉语实验过程...答：Steps: 1 tfill the glass bottle with half a bottleful of water 2 drop a spoonful of oil in the bottle and see what happens 3 mix the oil and water with a chopstick, wait some time and observe Result: Regardless of the mixing, the oil always floats on the water, and the...
    英语作文化学课答：Chemical class is the compulsory course in the middle school. It is one of my favorable classes. When I first contact with this subject, I am interested in it. In my mind, it is miracle. It can see the nature of object. For example, through chemical class, I learn how ...
    关于简单化学反应的英语作文答：英文 In reaction to the phenomenon of potassium water experimental analysis Explore the phenomenon of potassium reaction with water.Experiment proves,in the open system,potassium reaction with water and combustion,burning essence is the hydrogen potassium and reaction in air combustion.In kero...
    大家正在搜
    与化学化工有关的英语作文有关化学的英语作文对化学的认识英语作文介绍化学的英语作文有关化学专业的英语作文关于计算化学的英语作文关于化学专业特点的英语作文关于爱好的英语作文化学与生活英语作文