Periodic Table
Mole Calculations
Electron Diagrams
Vocabulary
The Atom
100
The Atomic Number of Gold
What is 79?
100
Mass in grams of 0.5 mol of thallium?
What is 102 grams?
100
Electron dot diagram of Silicon
What is http://periodicnetwork2011tag.pbworks.com/f/1321039988/Electron%20dot%20diagram.jpg?
100
It tells how many protons are in an atom of the element
What is atomic number?
100
The positively charged part of the atom
What is the nucleus?
200
Number of Protons in Lutetium
What is 71?
200
Mass in grams of 3.1 mol of H2O
What is 55.8 grams?
200
Orbital diagram of boron?
What is http://intro.chem.okstate.edu/1215/lecture/chapter11/Fri11210.gif?
200
It equals the number of protons plus the number of neutrons in an atom of the element
What is mass number?
200
Charge of a neutral atom
What is 0?
300
Average Atomic Mass of Iodine(Say the Unit)
What is 126.90 amu?
300
Number of moles in 15 g of nitrogen
What is 1.1 moles (approximately)?
300
Bohr model of Aluminum
What is http://www.chemicalelements.com/bohr/b0013.gif?
300
The scientist that suggested that the universe was made of invisible uncuttable units called atoms
Who is Democritus?
300
Electrons in the outer energy level of an atom
What are valence electrons?
400
Name of the Element Fe
What is Iron?
400
Number of moles in 150 grams of NaCl
What is 2.59 moles (approximately)?
400
Electron configuration for potassium
What is 1s^2 2s^2 2p^6 3s^2 3p^6 4s^1?
400
An atom that has the same number of protons but a different number of neutrons relative to other atoms of the same element
What is an isotope?
400
Three basic components of an atom
What are protons, neutrons, and electrons?
500
Number of Neutrons in Cadmium
What is 64?
500
Mass in grams of 1 mole of sugar (C12H22O11)
What is 342 grams?
500
Bohr diagram of Technetium
What is http://www.chemicalelements.com/bohr/b0043.gif?
500
The difference between an atom of Cl-35 and an atom Cl-37
What are 2 neutrons?
500
http://www.chemicalelements.com/bohr/b0004.gif
What is beryllium?
M
e
n
u