Other questions in this quiz

2. what is an ion?

  • charged atom or group of atoms
  • a metal
  • a compound
  • an iron

3. what is the atomic number?

  • big number
  • number of metals
  • is the number of protons in an atoms (little number)
  • mass number

4. what is the electronic configuration?

  • tells you how the electrons are arranged around the nucleus in shells
  • metal
  • electrics

5. what is an element?

  • in the nucleus
  • substance made up of one type of atom
  • part of the periodic table
  • a metal


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