Review Game Zone
Games
Test
Preview
Back
Match it!
Match it! Select the correct answer from the pull down...Good luck!
What was significant about Rutherford’s experiment?
Number of electrons = number of protons
Electrons
Dalton
Democritus
Lead
protons in an atom
Alpha particles Bounced back
isotopes
Who was the first individual to suggest the existence of atoms
Number of electrons = number of protons
Electrons
Dalton
Democritus
Lead
protons in an atom
Alpha particles Bounced back
isotopes
The atomic number of an atom tells the number of __________.
Number of electrons = number of protons
Electrons
Dalton
Democritus
Lead
protons in an atom
Alpha particles Bounced back
isotopes
What is the name of the negatively charged particles in an atom?
Number of electrons = number of protons
Electrons
Dalton
Democritus
Lead
protons in an atom
Alpha particles Bounced back
isotopes
Who's postulate states that an atom of nitrogen found on Earth will be the same as any other
Number of electrons = number of protons
Electrons
Dalton
Democritus
Lead
protons in an atom
Alpha particles Bounced back
isotopes
Carbon–13 and Carbon–14 are considered to be _____ because of the differing number of neutrons.
Number of electrons = number of protons
Electrons
Dalton
Democritus
Lead
protons in an atom
Alpha particles Bounced back
isotopes
Which element has 82 protons
Number of electrons = number of protons
Electrons
Dalton
Democritus
Lead
protons in an atom
Alpha particles Bounced back
isotopes
In a neutral atom
Number of electrons = number of protons
Electrons
Dalton
Democritus
Lead
protons in an atom
Alpha particles Bounced back
isotopes
Check it!
Match it!
Match it!