Question
Sand and salt are in a beaker what process can be used to separate them?
Answers
GPT-4o mini
To separate sand and salt from a mixture, you can use the process of dissolution followed by filtration. Here are the steps:
1. **Add Water**: Pour water into the beaker containing the mixture of sand and salt. The salt will dissolve in the water, while the sand will remain insoluble.
2. **Stir the Mixture**: Stir the mixture to help the salt dissolve completely.
3. **Filter the Mixture**: Use a filter paper and a funnel to filter the mixture. The sand will stay on the filter paper while the saltwater solution (filtrate) passes through the funnel.
4. **Recover the Salt**: To recover the salt from the saltwater solution, you can evaporate the water by heating the solution, leaving behind the salt.
By following these steps, you can effectively separate sand and salt.
1. **Add Water**: Pour water into the beaker containing the mixture of sand and salt. The salt will dissolve in the water, while the sand will remain insoluble.
2. **Stir the Mixture**: Stir the mixture to help the salt dissolve completely.
3. **Filter the Mixture**: Use a filter paper and a funnel to filter the mixture. The sand will stay on the filter paper while the saltwater solution (filtrate) passes through the funnel.
4. **Recover the Salt**: To recover the salt from the saltwater solution, you can evaporate the water by heating the solution, leaving behind the salt.
By following these steps, you can effectively separate sand and salt.