Book K Ch 1 Spelling/Vocabulary Test

15 Questions | Total Attempts: 92

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Book K Ch 1 Spelling/Vocabulary Test

Do not use capital letters or plural words. If the vocabulary word is two words, use only one space inbetween.

Questions and Answers
  • 1. 
    Matter that is made up of only one kind of atom
  • 2. 
    Negatively charged particle that is part of every kind of matter
  • 3. 
    A positively charged particle that is present in the nucleus of all atoms
  • 4. 
    Uncharged particles in the nucleus of an atom
  • 5. 
    Region surrounding the nucleus in which the electrons move about (two words)
  • 6. 
    Number of protons in the nucleus of an atom of an element (two words)
  • 7. 
    Atoms of the same element that have different numbers of neutrons
  • 8. 
    Number of neutrons plus protons in the nucleus of an atom (two words)
  • 9. 
    Mass of the mixture of the isotopes for an element (two words)
  • 10. 
    Two or more substances that are together, but not combined
  • 11. 
    Elements that make up about 97% of the human body
  • 12. 
    Elements that generally have a shiny or metallic luster
  • 13. 
    Pure substance whose smallest unit is made of atoms of more than one element
  • 14. 
    A sample of matter with the same composition and properties throughout
  • 15. 
    Elements that have characteristics of both metals and nonmetals
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