How to Test for Cations of Compounds

Описание: DO NOT TRY THIS AT HOME OR WITHOUT THE NECESSARY AND PROPER PERSONAL PROTECTIVE EQUIPMENT LIKE GLOVES AND GOGGLES!

Grade 10: Electron Configuration in Atoms - Use flame tests to identify some metal cations and metals.

In this educational video, Gareth Cliff shows us how to test for cations of compounds. He demonstrates first how to test for the salts copper chloride, cobalt chloride, sodium chloride, calcium chloride and potassium chloride. Then we see how to test for the metal components zinc, lithium, iron and copper. These experiments are all conducted using chemicals, a non-reactive wire, methyl alcohol and a Bunsen Burner.

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#cations #anions #compounds #cations #FETPhysicalScience #PhysicalScience #electron #chemistry #ScienceExperiments #GarethCliff

!!!Safety musts when working with chemicals - Follow these safety precautions!!!:

►Carefully read the ingredient list of any product or chemical you use. The label can also tell you how to use the proper protective equipment, how to handle the chemicals, and how to respond to emergencies. The label will tell you if the substance is flammable, corrosive, or may cause cancer. It will also state whether you should use eye protection, gloves, or other equipment.
►Purchase the proper personal protective equipment like gloves or goggles. Clean and care for them properly.
►Be aware of the hazardous materials you come in contact with. Learn about the specific characteristics and dangers.
►Follow safe procedures when you handle hazardous material. Don't take shortcuts.
►Handle, store, and get rid of hazardous materials safely and according to approved procedures. Never pour them down sewers or drains.
►Don't mix or combine hazardous materials unless you know you can do so safely. Many products can cause violent reactions or release poisonous fumes when combined.
►Transferring flammable liquids like gasoline, from one container to another can make static electricity that could ignite the fumes.
►Always carry chemicals in approved containers.
►Always wash your hands after using any unsafe material.
►Store materials properly, as directed on their labels. Flammable chemicals should be stored in a cool, dry place away from heat and sunlight. Some chemicals like acids must be stored separately from each other.
(Read More: https://www.urmc.rochester.edu/encycl...)