FCAT Grade 8 Science Assessment Practice Questions

Category - FCAT Science Assessment Grade 8

Elements, or single atoms, are built out of:
  1. Protons, kleptons, and quarks.
  2. Muons, neutrinos, and electrons.
  3. Electrons, protons, and neutrons.
  4. Neutrons, protons, and flavons.
  5. Croutons, electrons, and protons.
Explanation
Answer: C - Elements and atoms consist of electrons, protons, and neutrons. Quarks are the very small building blocks of protons and neutrons, and are not considered a ‘basic’ building block of the atom.
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