Dernière version
1.17 Coffre-fort à installer
1.17 Coffre-fort à installer
Based on the chemistry practical experiments for junior high school students announced by the Ministry of Education:
- Assembling apparatus for producing oxygen using potassium permanganate in the laboratory
- Experiment of producing oxygen using hydrogen peroxide in the laboratory
- Exploration of solute in the waste solution of carbon dioxide produced in the laboratory
- Investigation of conditions for substance combustion
- Investigation of the metallic activity of zinc, copper, and magnesium
- Assembling a filtration device and filtering crude saltwater
- Heating and evaporating a salt solution
- Weighing 6.5 grams of sodium chloride using a tray balance
- Preparation of a sodium chloride solution with a specific mass fraction
- Differentiation of hydrochloric acid, sodium hydroxide solution, and distilled water
- Determining the acidity or alkalinity of a solution using pH paper
- Reaction between acidic copper sulfate solution and sodium hydroxide solution
- Neutralizing hydrochloric acid with sodium hydroxide solution
- Removing rust with dilute hydrochloric acid
- Distinguishing between sodium hydroxide and calcium hydroxide solutions
- Laboratory production and collection of carbon dioxide
- Investigation of the reaction between carbon dioxide and water
- Exploration of the metamorphosis of calcium hydroxide
- Investigation of reactions between soluble bases and certain salts
- Differentiation between sodium carbonate solution with added sodium sulfate
What are you waiting for? Download your chemistry simulation experiment course now!
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Vue d'ensemble
中学化学实验室-中考必备 est un logiciel de Logiciel gratuit dans la catégorie Éducation développé par Shanghai Niwei Digital Technology Co., Ltd..
La dernière version de 中学化学实验室-中考必备 est 1.17, publié sur 12/06/2024. Au départ, il a été ajouté à notre base de données sur 12/06/2024.
中学化学实验室-中考必备 s’exécute sur les systèmes d’exploitation suivants : iOS.
Utilisateurs de 中学化学实验室-中考必备 a donné une cote de 5 étoiles sur 5.
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