Traditional Culture Encyclopedia - Traditional culture - What experiments are there in junior high school chemistry textbooks? It's best to list them one by one.
What experiments are there in junior high school chemistry textbooks? It's best to list them one by one.
Experiment 1- 1 boiling of water
Experiment 1-2 crushing alum
Experiment/reaction of kloc-0/-3 copper sulfate with sodium hydroxide
Experiment 1-4 reaction of marble with dilute hydrochloric acid
Experiment 1-5 the difference between oxygen and carbon dioxide
Student Experiment: Exploring Candles and Their Burning
Student experiment: explore the air inhaled and the gas exhaled by the human body.
In experiment 1-6, granular solid was taken.
In experiment 1-7, powder solid was taken.
Experiment/use of kloc-0/-8 dropper
Experiment 1-9 alcohol lamp
Experiment 1- 10 heating substance.
Experiment 1- 1 1 washing instrument
- Related articles
- Is Zhen Chen, the hero of Jason Wu, good-looking? The one starring Jet Li.
- The market began to set off a wave of domestic products.
- The opening statement of the debate on the war
- Give money to the policy, "hard core" to support the transformation and upgrading of the fisheries industry
- Types of elevator advertisements
- What are the styles and advantages of background wall stickers?
- Why do some rural people choose their own banquets instead of going to restaurants?
- How to inherit Chinese traditional virtues
- How to lure bees to the tomato trellis honey
- Roasted pork how to do is delicious?