Matter II

Descripción

Test sobre Matter II, creado por Isabel Ffranciso el 12/03/2020.
Isabel Ffranciso
Test por Isabel Ffranciso, actualizado hace más de 1 año
Isabel Ffranciso
Creado por Isabel Ffranciso hace casi 5 años
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Resumen del Recurso

Pregunta 1

Pregunta
What is a mixture?
Respuesta
  • The simplest form of a substance.
  • A combination of two or more elements.
  • A combination of only 3 elelemts.

Pregunta 2

Pregunta
Which of these is an example of pure substance?
Respuesta
  • Gold
  • Water
  • Both of them

Pregunta 3

Pregunta
All mixtures are defined as heterogeneous.
Respuesta
  • True
  • False

Pregunta 4

Pregunta
What type of mixture is a solution?
Respuesta
  • Homogeneous
  • Invisible
  • Heterogeneous

Pregunta 5

Pregunta
Which of the following is a charecteristic of a solution?
Respuesta
  • The solution cannot be separated.
  • It's a uniform mixture.
  • We can distinguish the components.

Pregunta 6

Pregunta
What is the substance called that is being dissolved in a solution?
Respuesta
  • Solute
  • Mixture
  • Solvent

Pregunta 7

Pregunta
In a sugar water solution, what substance is the solvent?
Respuesta
  • Water
  • Sugar
  • Both of them

Pregunta 8

Pregunta
What is the substance called that dissolves the other substance in a solution?
Respuesta
  • Solute
  • Mixture
  • Solvent

Pregunta 9

Pregunta
Which of these is an example of solution?
Respuesta
  • Chocolate chip cookies
  • Ice cube in coke
  • Seawater

Pregunta 10

Pregunta
You can separate all mixtures by filtration.
Respuesta
  • True
  • False
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