ThatQuiz
|
Elenco di test
|
Affronta questo test adesso
Atoms Quiz
  • 1. The atoms has how many subatomic particles?
A) 1
B) 2
C) 3
D) 4
  • 2. Which particle has a positive charge?
A) proton
B) neutron
C) element
D) electron
  • 3. Which particle has a negative charge?
A) electron
B) proton
C) element
D) neutron
  • 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) nucleus
B) neutron
C) heart of the atom
D) electron cloud
  • 6. What is the charge of the electron cloud?
A) positive
B) both positive and negative
C) negative
D) neutral (no charge)
  • 7. What is the charge of the nucleus?
A) both positive and negative
B) negative
C) neutral
D) positive
  • 8. Where in the atom is the most mass contained?
A) both the nucleus and the electron cloud
B) heart of the atom
C) electron cloud
D) nucleus
  • 9. Which scientist is credited for discovering the neutron?
A) Chadwick
B) Thomson
C) Dalton
D) Bohr
  • 10. Who was the Greek philosopher that discovered the atom?
A) Rutherford
B) Democritus
C) Dalton
D) Thomson
  • 11. Which scientist is credited for discovering the electron?
A) Democritus
B) Dalton
C) Thomson
D) Rutherford
Studenti hanno provato anche :
Space 2 unit test
Earth 2 unit test
Jtc spring semester test 2016
Creato con That Quiz — il sito per la creazione di test e la valutazione in matematica e in altre materie.