jacobbullock45
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Quiz on Chemistry - Atoms, Elements and compounds, created by jacobbullock45 on 16/05/2014.

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Chemistry - Atoms, Elements and compounds

Question 1 of 9

1

What is the defention of an compound?

Select one of the following:

  • Two or more different atmos chemically bonded together.

  • Two or more different atoms not chemically bonded together.

Explanation

Question 2 of 9

1

What is the defenition of a Mixture?

Select one of the following:

  • Two or more different atoms chemically bonded together.

  • Two or more different atoms not chemically bonded togther.

Explanation

Question 3 of 9

1

What charge does a Neutron have?

Select one of the following:

  • 0

  • +1

  • -1

Explanation

Question 4 of 9

1

What charge does a Proton have?

Select one of the following:

  • 0

  • +1

  • -1

Explanation

Question 5 of 9

1

What charge does a electron have?

Select one of the following:

  • 0

  • +1

  • -1

Explanation

Question 6 of 9

1

How many electrons does the first shell hold?

Select one of the following:

  • 2

  • 4

  • 8

Explanation

Question 7 of 9

1

How many electrons does the second, third and fourth shell hold?

Select one of the following:

  • 2

  • 4

  • 8

Explanation

Question 8 of 9

1

Which of these form negatively charges atoms?

Select one of the following:

  • Metals

  • Non-metals

Explanation

Question 9 of 9

1

Which of these form postively charged ions?

Select one of the following:

  • Metals

  • Non-metals

Explanation

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