Question

1. a combination of two or more substance is called (blank)

2. a machine that helps us save our time and effort during laundering (blank)

3. a substance that will not dissolve in a solvent is called (blank)


choices:
washing machine
decanting
solvent
chalk
sedimentation
mixtures​

Answer 1

Answer:

mixture, washing machine, chalk

Answer 2

Answer:

   1. A combination of two or more substances is called = Mixture

   2. A machine that helps us save our time and effort during laundry =          

      Washing Machine

  3. A substance that will not dissolve in a solvent is called = Chalk

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