elements, compounds, mixtures

1. 1what is an element

   1. Amade of only one type of atom
   2. Bmade of multiple atoms
2. 2metals are poor conductors of electricity

   1. AVerdadeiro
   2. BFalso
3. 3non metals usually have low melting points and boiling points

   1. AVerdadeiro
   2. BFalso
4. 4name two semi-metals

   1. Asilicon
   2. Baluminium
   3. Ccopper
   4. Dgeranium
   5. Emagnesium
5. 5a compound is a substance that contains two or more [blank_start]different elements[blank_end] [blank_start]chemically combined[blank_end]

   1. Achemically combined
   2. Bmixed together
   3. Cheated
   4. Ddifferent atoms
   5. Edifferent elements
   6. Fof the same atom

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GCSE Chemistry Quiz sobre elements, compounds, mixtures, criado por Caitlin canavan em 21-01-2018.

Autor

Caitlin canavan

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English

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