"Basic Skills Training for Chemistry Experiments" Entering the Palace of Chemistry PPT (Taking Medicines in the First Lesson)

Description

"Basic Skills Training for Chemistry Experiments" Entering the Palace of Chemistry PPT (Taking Medicines in the First Lesson), 29 pages in total.

Lay a solid foundation

1. [High School Entrance Exam·Nanjing] The instrument that can be heated directly with an alcohol lamp is ()

A. funnel b. measuring cylinder

C． test tube d. beaker

2. [High School Entrance Exam·Suzhou] The correct name for the following instruments is ()

3． Match the letter numbers before the names of each of the following instruments with their uses and write them on the corresponding horizontal lines.

(1) The tool used to hold test tubes is ________.

(2) The equipment for storing solid drugs is ________.

(3) The glass container often used for reactions is ________.

(4) The tool used to clean the inner wall of the instrument is ________.

integrated approach

8. The instrument chosen for the following experiments is incorrect ()

A. Reactions with small amounts of reagents - test tubes

B. Aspirate and drop small amounts of liquid - glue tip dropper

C． Heating a larger amount of liquid - a beaker

D． Containing solid medicines - narrow mouth bottles

9. [High School Entrance Exam·Guiyang] Chemistry is a science based on experiments. Which of the following instruments is incorrectly used ()

10． Chemical experiments are inseparable from instruments. Identifying common instruments, understanding their main uses, and issues that should be paid attention to during experimental operations are all basic knowledge that must be mastered to learn chemistry and conduct chemical experiments. The picture below shows the chemical instruments commonly used in laboratories:

Explore Peiyou

14． Inspired by the British scientist Faraday's "The Chemical History of Candles", the chemistry team conducted an investigation into the burning process of candles.

[See information] Copper sulfate is a white powder that is water-absorbent and turns blue after absorbing water.

【conduct experiment】

(1)The conclusion obtained in Experiment I is ____________________________.

(2) Complete the experimental phenomena of Experiment II_________________________.

(3) In experiment III, the effect of copper sulfate powder is _______________, and the experimental phenomenon corresponding to the conclusion that "the products of burning candles contain carbon dioxide" is _______________.

Keywords: Free download of PPT courseware for the eighth grade of Chemistry of the May 4th System of Lujiao Edition, PPT download of basic skills training in chemical experiments, PPT download of entering the palace of chemistry, PPT download of the use of medicines, .PPT format;

For more information about the PPT courseware "Entering the Hall of Chemistry: Basic Skills Training in Chemistry Experiments and the Use of Drugs", please click the PPT tag of "Enter the Hall of Chemistry: Basic Skills Training in Chemistry Experiments and the Use of Drugs".

"Basic Chemistry Experiment Skills Training" Entering the Palace of Chemistry PPT (Lesson 2: Heating of Substances):

"Basic Skills Training for Chemistry Experiments" Entering the Palace of Chemistry PPT (Heating of Substances in Lesson 2), 29 pages in total. Lay a solid foundation 1. [High School Entrance Examination Yichang] Which of the following is correct about the use of alcohol lamps ( ) 2. The alcohol lamp is a commonly used heating tool in chemical experiments. The following are related...

"Basic Skills Training for Chemistry Experiments" Exploring the Water World PPT:

"Basic Skills Training for Chemistry Experiments" Exploring the Water World PPT, 15 pages in total. Weighing Substances How to weigh this little elephant? Precautions: Before weighing dry solid drugs, a clean piece of paper of the same size should be placed on each of the two trays, and then the drugs...

"Basic Chemistry Experiment Skills Training" Entering the Palace of Chemistry PPT:

"Basic Skills Training for Chemistry Experiments" Entering the Palace of Chemistry PPT, 26 pages in total. Understand the laboratory safety rules Laboratory safety rules 1. Do not eat, drink, play or talk loudly in the laboratory. 2. Keep flammable and explosive drugs away from fire sources; avoid corroding...

File Info

Update Time: 2024-10-05

This template belongs to Chemistry courseware Lu Jiao Edition Ninth Grade Chemistry Volume 1 industry PPT template

Preview