Where's The Beef?
Chief Keef's Greatest Hits
Waffles and Pancakes
2011 Dallas Mavericks
Batman vs. Superman
100
True or False: Electrons are found in the nucleus of the atom.
False
100
A proton has what kind of charge?
Positive
100
Where is most of the mass in an atom found?
The nucleus
100
The atomic number is equal to the number of
protons
100
True or false: protons and neutrons are significantly larger than electrons
True.
200
A neutron has what kind of charge?
Neutral (No charge)
200
What is the mass of an electron?
1/2000 AMU (0.0005 AMU)
200
What is the mass for one proton and one neutron?
1 AMU
200
Adding the number of protons and neutrons gives you the atom's what?
Atomic mass
200
An electron has what kind of charge?
Negative
300
Most of the volume of an atom is taken up by what?
Empty space
300
What is the symbol for the element Tungsten?
W
300
According to the Bohr model of atoms, how many electrons can fit inside the FIRST electron shell?
2
300
What is the name of the model that most accurately depicts what an atom looks like?
Electron Cloud Model
300
What element has 48 protons in its nucleus?
Cadnium
400
True or false: Electrons have the most mass of all the subatomic particles
False. Protons and neutrons do!
400
Atoms are very small, but something is smaller. Name all three, and tell me the proper name for all three collectively.
Electrons, protons, and neutrons. Subatomic particles
400
What experiment led to the discovery of the nucleus?
The Gold Foil Experiment
400
What is the name of the scientist who developed the model of atom that has electrons orbiting around the nucleus like planets rotate around the sun?
Bohr
400
What is the electrical charge of an atom that has 27 protons, 27 neutrons, and 27 electrons?
No charge, it's neutral!
500
Write me all the answers for APE MAN for the element 'Potassium'
A- 19 P- 19 E- 19 M- 39 A- 19 N- 20
500
What is the electrical charge of a nucleus that has 14 protons, 15 neutrons, and 14 electrons?
+14
500
What are the names of the electrons found in the outermost shell of an atom?
Valence electrons
500
This shiny element has 61 neutrons; which element is it?
Silver
500
Name ONE of the two scientists who came up with the Electron Cloud Theory
Schrodinger OR Heisenberg
M
e
n
u