All That Glitters
People
Periodic Table Finds
Atom Construction
Miscellaneous
100
Gold has this amount of protons.
What is 79?
100
This philosopher theorized that atoms are small spheres, and connect similar to Lego pieces.
Who is Democritus?
100
This element's atomic number is 1.
What is Hydrogen?
100
Protons are located in this part of the Atom.
What is the nucleus?
100
All matter is made up of these.
What are atoms?
200
Gold has this amount of electrons
What is 79? (For the purpose of this class)
200
This Greek philosopher theorized that atoms are made up of 4 elements, earth, fire, water, and air.
Who is Aristotle?
200
This atom has 7 protons in it's nucleus.
What is Nitrogen?
200
Helium has an atomic number of 2, and has this number of protons and neutrons.
What is 2 protons and 2 electrons?
200
Electrons have this charge.
What is negative?
300
The AU in gold is known as it's...
What is atomic symbol?
300
This chemist made an billiard ball analogy to explain atoms.
Who is John Dalton?
300
This atom's atomic symbol is Si.
What is Silicon?
300
Sodium has an atomic number of 11, 12 neutrons, and an atomic mass of this.
What is 23?
300
When an object is rubbed against another object, the electrons pass. The object giving the electrons becomes positively charged, while the object receiving them becomes this.
What is negatively charged?
400
The atomic mass of gold is this number.
What is 196.97?
400
This English scientist made the chocolate chip cookie theory, suggesting that electrons were scattered through the atom.
Who is J.J. Thomson?
400
This element has 4 neutrons and an atomic mass of 7.
What is Lithium?
400
This model represents this element.
What is Lithium?
400
A molecule is made up of these.
What is two or more atoms?
500
The amount of neutrons in gold's nucleus is this number.
What is 118?
500
This physicist shot positively charged molecules at gold foil, disproving the theory the cookie theory.
Who is Ernest Rutherford?
500
This atom has an atomic mass of 138 and has 82 neutrons in it's nucleus.
What is Barium?
500
Vanadium has an atomic number of 23 and an atomic mass of 51. It has this many neutrons in its nucleus.
What is 28?
500
Protons and neutrons are roughly this amount larger than electrons.
What is 2000 times?