Periodic Table
What number tells you the number of protons and electrons?
Atomic Number
What is the 'brain' of the atom?
Nucleus
What is the name of element number 1?
Hydrogen
What element has the symbol Xe?
Xenon
Shoot 1 Trasketball shot (1 person from each team)
100 points rewarded for make. No points deducted for missing
How do you figure out the number of neutrons?
Subtract the atomic number from the atomic mass
List the following in order of decreasing electron affinity:
Lithium Potassium Sodium
Lithium, Sodium, Potassium
What element has an atomic mass of 238.
U, Uranium
What element has 17 electrons?
Chlorine
Lithium, Sodium, and Potassium are in the same Chemical Family?
What is true?
How do you find an element's atomic mass?
Add the number of neutrons and the number of protons together
List the following in order of decreasing atomic radii:
Aluminum Silicon Phosphorus
Aluminum Silicon Phosphorus
What is the name of the element with the elemental symbol Zr?
Zirconium
What element's symbol is K?
Potassium
Periodic Rows are in columns and tell us the physical and chemical properties of an element
What is false this is a chemical family/group.
Neon is a Noble Gas
What is True?
What particle has a negative charge?
Electron
Which element has 42 as its atomic number?
Mo, Molybdenum
What element is a gas with 22 neutrons?
Argon
List the following in order of increasing atomic radii.
Fluorine, Chlorine, Bromine
Fluorine, Chlorine, Bromine
Iron is an Alkali Metal
What is false?
What subatomic particle is not inside the nucleus?
Electrons
What element has the elemental symbol Yb?
Ytterbium
What element is a sold named after a state with 253 neutrons?
Californium
3 Trashketball shots
500 points a piece if you miss no points are deducted