Which element has the symbol B at period 2, group 13?
Which element has the symbol B at period 2, group 13?
Lambright
The periodic table in organized by increasing ______________.
Rank the elements with Physical and Chemical properites similar to those of Strontium (Sr) or Helium (He)
Magnesium (Mg)
Neon (Ne)
Calsium (Ca)
Barium (Ba)
Argon (Ar)
Krypton (Kr)
Strontium (Sr)
Helium (He)
Rank the elements with Physical and Chemical properites similar to those of Oxygen or Lithium.
Potassium (K)
Sulfur (S)
Sodium (Na)
Selenium (Se)
Cesium (Cs)
Neon (Ne)
Oxygen (O)
Lithium (Li)
Rank the elements with Physical and Chemical properites similar to those of Zinc or Nitrogen
Mercury (Hg)
Sulfur (S)
Cadmium (Cd)
Phosphorus (P)
Antimony (Sb)
Neon (Ne)
Zinc (Zn)
Nitrogen (N)
Rank the elements with Physical and Chemical properites similar to those of Carbon (C) or Copper (Cu)
Sillicon (Si)
Silver (Ag)
Germanium (Ge)
Gold (Au)
Potassium (K)
Neon (Ne)
Carbon (C)
Copper (Cu)
What is the element symbol for californium?
Which element has a symbol that starts with a letter different from the first one in its name: aluminum, copper, gold, rhenium?
What is the element with the symbol Ba?
What is the atomic mass of Potassium?
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.
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)?
Zinc (#30) is a ...
Lithium (#3) is a ...
Sulfur (#16) is a ...
Bromine (#35) is a ...
Arsenic (#33) is a ...
Germanium (#32) is a ...
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
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
Which scientist is credited with inventing the first agreed upon Periodic Table?
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