Which is the appropriate tool to use when recording the steps in separating a mixture?
Which tools are best for separating a mixture of sand, iron filings, and water?
Magnet and hot plate
Tweezers and filter
Hot plate and filter
Filter and magnet
Which substances, when mixed together, maintain their original physical properties?
Gravel and water
Wood chips, water, and sand
sand and water
All of the above
A mixture of oil and water is placed in a glass beaker and stirred. Which picture depicts what is most likely to happen after the beaker sits for three minutes?
All of the following are examples of containers filled with mixtures EXCEPT -