Task Card #6

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Across
  1. 3. The number of protons in the nucleus of an atom.
  2. 4. The smallest particle an element can be divided into.
  3. 7. A category of elements with intermediate or hybrid properties
  4. 9. The particle of an atom without a charge.
  5. 10. Atoms with the same number of protons and different numbers of neutrons.
Down
  1. 1. The sum of protons and neutrons in an atom.
  2. 2. a chemical element that mostly lacks distinctive metallic properties.
  3. 5. a material that, when polished or fractured, shows a lustrous appearance, and conducts electricity and heat relatively well
  4. 6. The positively charged particles in an atom's nucleus.
  5. 8. The particle of an atom that moves rapidly in a cloudlike region around the nucleus.