Materials Needed: Water,Salt,Plastic Cup, Casserole, Gas Burner
Follow the instruction carefully
1.Prepare a salt solution by dissolving 1 tablespoon of salt in 1/4 glass of water
2.Place 1/4 cup of salt solution in the casserole, turn on the gas burner.
3. Boil the solution until dries up.
4.Wait for the casserole to cool down and observe.
Think Critically:
1. What type of mixture was created?
2.Describe the appreance of the mixture produced?
3. What is being produce as the mixture boils in the casserole?
4. Explain why the mixture dries up?
5. What was left in the casserole after boiling?
6. Can you give 3 examples of mixture that can be separated in the same way?
Ty po in advance!❤️ sana po may makasagot godbless po!❤️
Follow the instruction carefully
1.Prepare a salt solution by dissolving 1 tablespoon of salt in 1/4 glass of water
2.Place 1/4 cup of salt solution in the casserole, turn on the gas burner.
3. Boil the solution until dries up.
4.Wait for the casserole to cool down and observe.
Think Critically:
1. What type of mixture was created?
2.Describe the appreance of the mixture produced?
3. What is being produce as the mixture boils in the casserole?
4. Explain why the mixture dries up?
5. What was left in the casserole after boiling?
6. Can you give 3 examples of mixture that can be separated in the same way?
Ty po in advance!❤️ sana po may makasagot godbless po!❤️
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Answer:
Because our oceans have lots of dissolved sodium (Na), salt can easily form out of drying seawater. ... As the water evaporates, it leaves behind the sodium (and other elements, like chlorine). When enough water has evaporated, sodium and chlorine like to bond together to form solid halite (salt).
Explanation: