Mixtures

Front

To dissolve in water.

Back

solubility

Front

A combination of rocks and water is an example of

Back

A mixture

Front

Salt dissolves in water like ----

Back

Sugar dissolves in water

Front

What would be most helpful to separate sand from seashells? Options: hot plate, water, sieve, magnet

Back

sieve

Front

How can a mixture of aluminum and steel be best separated?

Back

a magnet

Front

47 grams of salt is dissolved in 700 mL of water. How much salt will remain after the water is evaporated?

Back

47 grams

Front

Students are conducting an experiment with salt water. A large quantity of sand is added to the container of salt water. What do you expect to observe?

Back

The sand settles to the bottom of the container.

Front

Why does Susan need to shake the mixture of oil, lemon juice, and water before pouring it over her salad?

Back

The oil is less dense than the water and lemon juice.

Front

How can Billy satisfy his fresh water needs if stranded on an island surrounded by the ocean?

Back

Evaporating the water from the ocean and collecting the fresh water.

Front

A glass beaker contains 100 milliliters of water into which 5 grams of salt was stirred. Which item should be used to separate this particular mixture? Options: triple beam balance, hot plate, paper filter, magnet

Back

hot plate