ThatQuiz ספריית תרגולים פתור תרגול זה עכשיו
Atoms Quiz - חִידוֹן
נתרם על ידי: Jones
  • 1. The atoms has how many subatomic particles?
A) 1
B) 3
C) 2
D) 4
  • 2. Which particle has a positive charge?
A) element
B) proton
C) neutron
D) electron
  • 3. Which particle has a negative charge?
A) electron
B) neutron
C) proton
D) element
  • 4. Which particle has a neutral charge (no charge)?
A) neutron
B) electron
C) element
D) proton
  • 5. What is the center of the atom called?
A) neutron
B) electron cloud
C) nucleus
D) heart of the atom
  • 6. What is the charge of the electron cloud?
A) both positive and negative
B) neutral (no charge)
C) negative
D) positive
  • 7. What is the charge of the nucleus?
A) positive
B) negative
C) both positive and negative
D) neutral
  • 8. Where in the atom is the most mass contained?
A) electron cloud
B) nucleus
C) heart of the atom
D) both the nucleus and the electron cloud
  • 9. Which scientist is credited for discovering the neutron?
A) Thomson
B) Chadwick
C) Dalton
D) Bohr
  • 10. Who was the Greek philosopher that discovered the atom?
A) Dalton
B) Rutherford
C) Thomson
D) Democritus
  • 11. Which scientist is credited for discovering the electron?
A) Democritus
B) Thomson
C) Dalton
D) Rutherford
תלמידים שפתרו תרגול זה פתרו גם :
Space 2 unit test
Earth 2 unit test
Jtc spring semester test 2016
נוצר בעזרת That Quiz — האתר ליצירת תרגולים ובדיקתם במתמטיקה ומקצועות נוספים.