Show:
Periodic table
Atoms
Quarks
Models of atoms
Energy levels and electrons
100
The horizontal rows in the periodic table
What is period
100
What is a positively charged center of an atom
What is Nucleus
100
What doesn't have a quark in the atom
What is electrons
100
Electrons move in what
What is electron cloud
100
What is where the electrons are called
What is electron cloud
200
What are the vertical rows in the periodic table
What is group
200
What is the definition of chemical symbol
What is each letter or pair of letters
200
Where are quarks found (be specific)
What is in the proton and neutron
200
Bohr's model was developed when
What is 1913
200
Where is energy the highest
What is Farther away
300
What is zirconium's atomic number and symbol
What is zr 40
300
Which level has most energy
What is the level farthest away
300
What is the 6th quark referred as.
What is top quark
300
What is another word for orbits
What is Well defined paths
300
Where in the electron cloud is the lowest energy
What is energy closest to the nucleus
400
Mn 25 is what element
What is manganese
400
Find the number of neutrons Mass number 11. Number of protons 5
What is 6
400
How many scientists did it take to find the 6th quark
What is 450
400
What is the max number of electrons that can be in the 5 energy level
What is 50
500
What is the chemical symbol and number of germanium
What is ge 32
500
How many electrons are in 3rd energy level
What is 18
500
What is the name of the tunnel that can give tremendous force.
What is tevatron
500
In the atom sulfur how many electrons are in the first level
What is 2