ThatQuiz Test Library Take this test now
Atomic Structure
Contributed by: Lopez
  • 1. These are substances that made up of one kind of atom
A) compound
B) Element
C) ion
D) molecule
  • 2. An atom is made up of time particles called
A) proton, neutron, electron
B) plasma, proton, neutron
C) element, neutron,
D) proton, plasma, molecule
  • 3. The positive (+) particle of an atom is
A) plasma
B) proton
C) electron
D) neutron
  • 4. The negative (-) particle of an atom is
A) proton
B) element
C) neutron
D) electron
  • 5. What is the charge of neutron?
A) positive
B) none
C) both
D) negative
  • 6. What are the particles located at the nucleus?
A) electron and proton
B) neutron and electron
C) proton and plasma
D) proton and neutron
  • 7. What particles orbit around the nucleus?
A) neutrons
B) neutrons and protons
C) electrons
D) protons
  • 8. How elements are arranged in the periodic table?
A) according to atomic number
B) according to number of ions
C) according alphabetical order
D) according to atomic mass
  • 9. An element has 5 protons and 7 electrons. What is its atomic mass?
A) 12
B) 7
C) 5
D) none
  • 10. If an element as an atomic number of 8 and a mass number of 17, what is the number of neutrons?
A) 10
B) 9
C) 7
D) 8
  • 11. I have 19 atomic number, what element am I?
A) potassium
B) gold
C) silver
D) copper
  • 12. What number is equal to the number of proton in the atom?
A) molecule
B) neutron
C) electron
D) element
  • 13. How many neutrons in sodium -23 (Na-23)?
A) 17
B) 12
C) 11
D) 15
  • 14. These are element with the same number of protons but with different number of neutrons
A) isotope
B) isometric
C) isomers
D) compound
  • 15. A charge atoms is called
A) positive
B) ion
C) compound
D) element
Students who took this test also took :
Distance, displacement, and speed.
Created with That Quiz — a math test site for students of all grade levels.