Other questions in this quiz

2. where is the mass number written when next to an element symbol?

  • bottom right
  • top left
  • bottom left
  • top right

3. what is the mass number in an element?

  • the total number of electrons and neutrons in the nucleus
  • the total number of protons and neutrons in the nucleus
  • the total number of protons and electrons in the nucleus
  • the total number of neutrons and electrons in the nucleus

4. where are the metals in the periodic table?

  • at the bottom
  • on the left
  • at the top
  • on the right

5. what is the relative mass and relative charge of a electron?

  • mass=1, charge=+1
  • mass=10, charge=+10
  • mass=1/1840, charge=-1
  • mass=1, charge=0
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Comments

Golam Khan

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Hey bro isnt vertical for periods and horizontal for groups?

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