graysonhawkinsfam graysonhawkinsfam
  • 03-11-2020
  • Chemistry
contestada

A student passes a magnet over 10 grams of a powder. Four grams of the powder stick to the magnet, while 6 grams do not. Which of these identifies the substance?

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quasarJose
quasarJose quasarJose
  • 04-11-2020

Answer:

A mixture

Explanation:

The substance whose magnetic properties is tested is mixture of many compounds, elements or molecules.

A mixture has the following properties:

  • Their composition is indefinite
  • Their constituents retain their identity
  • Constituents react differently to changed conditions
  • Their constituent can easily be separated by physical procedures.

Since a part of the mixture responds differently to magnetism, we can say, the other part is made up of a different set of compound.

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