1. Word cloud
120 seconds
Name types of salts.
2. Slide
60 seconds
Chemical salts are compounds formed when an acid and a base interact. The resulting salt can take many forms, such as a solid, a liquid, or a gas. These chemical salts are found in everyday items like food, medicine, and cleaning products.
Chemical Salts
3. Slide
60 seconds
When an acid is added to an alkali it forms a salt and water. Acid +alkali ▶️ salt + water Write a word equation for the following reaction To make common salt (sodium chloride) we add hydrochloric acid to sodium hydroxide.
Jotter Note:
4. Slide
60 seconds
Salts can also be used to preserve food and to increase the flavor of food. Salt can be used to preserve food because it draws water out of the food and prevents bacteria and other microorganisms from growing. Salt also enhances the flavor of food by stimulating the taste buds on the tongue. Saltwater is denser than freshwater, due to the presence of dissolved salts.
Did you know?
5. Slide
60 seconds
Practical
6. Drawings
360 seconds
Draw/write: What was the result of the experiment?
7. Open question
300 seconds
What are some common uses of chemical salts?
8. Drawings
450 seconds
Plenary: Draw/write 2 things you have learned today.
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