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Name The Element
Famous Scientists
Orbitals
Structure of an Atom
Wave Length & Frequency
100
Sodium
What is the element that is abbreviatated Na?
100
Democritus
What is the name of the scientist who proposed the existence of the atom.
100
s,p,d,f
What are the four types of orbitals?
100
nucleus
What is the location of the protons and neutrons
100
distance between two successive crests of a wave
What is wavelength?
200
Hydrogen
What is the element with an atomic number of 1
200
Aristotle
What is the name of the Greek philosopher who rejected the idea of the atom.
200
sphere
What is the "s" orbital shaped like?
200
because the number of positively charged protons equals the number of negatively charged electrons.
What is the reason why atoms are considered neutral?
200
rate at which something occurs.
What is frequency?
300
carbon
What is the element with an atomic symbol of C
300
J.J. Thomson
What is the name of the English schoolmaster who explained the Law of Conservation of Mass, the Law of Definite Proportions, etc.
300
2
What is the maximum number of electrons each orbital can hold?
300
outside of the nucleus in the electron cloud
What is the location of the electrons
300
wavelength equals the velocity of the wave divided by the frequency.
What is the formula for wavelength?
400
Nitrogen
What is the element with an atomic number of 7
400
Rutherford
What is the name of the person who is responsible for the discovery of the atoms nucleus.
400
negative
What is the charge of both electrons in the orbital?
400
positive
What is the charge in the nucleus?
400
speed divided by wavelength
What is the formula for frequency?
500
Neon
What is the element that has an atomic number of 10?
500
gold foil experiment
What is the name of Rutherford's experiment?
500
s=2 p=6 d=10 f=14
What is the number of electrons that orbital s,p,d,f can holf
500
nucleons
What is the name of the particles that make up the nucleus of the atom?
500
6.32 • 10 to the 2nd power nm
What is the wavelength of a light that emits a frequency of 4.74•10 to the 14th power?