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