Amy Cunnington
Quiz by , created more than 1 year ago

A quick foundation quiz on atoms, elements and compounds :)

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Amy Cunnington
Created by Amy Cunnington over 8 years ago
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Chemistry Core Quiz - Atoms, Elements and Compounds - Foundation

Question 1 of 5

1

What is the charge of a proton, neutron and electron?

Select one of the following:

  • Proton: Positive
    Neutron: Neutral
    Electron: Negative

  • Proton: Negative
    Neutron: Neutral
    Electron: Negative

  • Proton: Neutral
    Neutron: Positive
    Electron: Negative

Explanation

Question 2 of 5

1

What is the relative mass of a proton, neutron and an electron?

Select one of the following:

  • Proton: 0
    Neutron: 1
    Electron: 0

  • Proton: 1
    Neutron: 1
    Electron: almost 0

  • Proton: 1
    Neutron: 1
    Electron: 0

Explanation

Question 3 of 5

1

How many electrons can each shell of an atom hold?

Select one of the following:

  • 2,8,4

  • 2,8,8

  • 3,8,8

Explanation

Question 4 of 5

1

How do you work out an atom's mass number?

Select one of the following:

  • Add the protons and the electrons

  • Subtract the number of neutrons from the protons

  • Add the number of protons and neutrons

Explanation

Question 5 of 5

1

How can you show electrons on a diagram of an atom?

Select one of the following:

  • Dots or crosses

  • Asterisks

  • Lines

Explanation

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