Au
Na
Fe
Metal, metalloid, nonmetal
Pb
100
What is the electron cloud?
What is a region where electrons move
100
Where is Fermilab in?
What is Illionois
100
How many isotopes does hydrogen have?
What is 3
100
Antimony
What is metalloid
100
What is a metal?
What is have common properties of existing as solids at room temperature and being shiny and good conductorsmof heat and electricity
200
What is the chemical symbol for calcium?
What is Ca
200
What are quarks?
What is small particles that make up protons and neutrons
200
What is the average atomic mass
What is the average mass of its isotopes
200
Holmium
What is metal
200
What is a metalloid?
What is they have properties of both metals and nonmetals
300
What is the atomic number?
What is the number of protons in the nucleus
300
What is the 6th quark called?
What is the top quark
300
What is an isotope?
What is atoms of the same element that have different numbers of neutrons
300
Xenon
What is nonmetal
300
Groups= vertical or horizontal
What is vertical
400
What is the atomic number of Lead?
What is 82
400
What machine can generate tremendous forces that is required to study quarks?
What is Tevatron
400
What is mass number?
What is the sum of the number of protons and the number of neutrons in the nucleus
400
Boron
What is metalloid
400
Peroids= horizontal or vertical
What is horizontal
500
what does Argentum mean in Latin?
What is Silver
500
How many quarks are ther?
What is 6
500
The atomic number of Re is 75. The atomic mass of one of its isotopes is 186. How many neutrons are in the atom of this isotope?
What is 111
500
Vanadium
What is metal
500
What is the dot diagram?
What is Uses the symbols of the element and dots to represent the electrons in the outer energy level
M
e
n
u