Other questions in this quiz

2. What is the Mass of a Neutron and Proton?

  • 1
  • 0
  • 2

3. Why is there an equal amount of protons and electrons?

  • because atoms are neutral so it must have an equal amount of each other so they cancel out the charges
  • Because the protons are negative and so are the electrons

4. If the Mass number of sodium is 23 and the atomic number is 11, how many neutrons are there?

  • 34
  • 13
  • 12
  • 18

5. Is an atom neutral? True or False

  • True
  • False

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