Which element has the symbol Li at period 2, group 1?
Which element has the symbol Li at period 2, group 1?
Which element has the symbol Li at period 2, group 1?
What is the atomic number for Beryllium, at period 2, group 2?
Which element has the symbol B at period 2, group 13?
What is the symbol for Calcium at period 4, group 2?
Which element has the symbol Ne at period 2, group 18?
What is the atomic number of Bromine at period 4, group 17?
True or False: Chlorine's symbol is C at period 3, group 17.
Which element's symbol is F at period 2, group 17?
Which element has an atomic number of 28?
Find the element at period 1, group 18.
Find the element at period 4, group 14.
Find the element at period 6, group 12.
What is the symbol for the element in period 7, group 2?
13. Which element is found in period 3, group 2?
What is the symbol for the element in period 2, group 16?
What is the element that is found in period 6, group 18?
In which period can you find Helium (#1)?
Which group can you find Gold (#79)?
Hydrogen (#1) is a ...
Zinc (#30) is a ...
Lithium (#3) is a ...
Sulfur (#16) is a ...
Bromine (#35) is a ...
Arsenic (#33) is a ...
Germanium (#32) is a ...
What is the atomic number of Cobalt at period 4, group 9?
How many protons are in Lead at period 6, group 14?
What is the atomic mass of Carbon period 2, group 14?
How many Valence Electrons does Magnesium (period 3, group 2) have?
How many Valence Electrons does Polonium (period 6, group 16) have?
How many Valence Electrons does Boron (period 2, group 13) have?
Which one of which of the following is not a sub-atomic particle that makes up an atom?
The sub-atomic particle that is neutral/has no electrical charge is the
The sub-atomic particle that is positive is the
The sub-atomic particle that is negative is the
What is the maximum number of electrons that are allowed on the second orbital/cloud?
What is the maximum number of electrons that are allowed on the first orbital/cloud?
An atom can be identified by the number of_______________in the nucleus of an atom.
In the Periodic Table, the vertical columns are called
In the Periodic Table, the horizontal rows are called
How many elements are there on the periodic table?
Which scientist is credited with inventing the first agreed upon Periodic Table?
Complete the Pe-N Chart.
Complete the Pe-N Chart.
Complete the chart.
Match the characteristics to the Sub-Atomic Particle. SOME WILL BE USED MORE THAN ONCE. WHEN YOU ARE DONE, EACH SUB-ATOMIC PARTICLE SHOOULD HAVE 3 CHARACTERISTICS.
Postive
Negative
Neutral
Found in the Nucleus
Found in the Orbitals/Clouds
Has a mass of 1 a.m.u
Has a mass of 0 a.m.u
Proton
Neutron
Electron