Subatomic Particles
The charge of a proton
The trend for atomic radius as you move DOWN the periodic table
What is increase?
The way in which a substance interacts with another substance.
What is reactivity?
What are protons and neutrons?
Removing an electron from a smaller element is ____________ (easier or harder)
What is harder?
The charge of an electron
The trend for atomic radius as you move to the left on the periodic table.
What is increase?
It is easier to remove an electron from an atom of this size. (larger or smaller)
What is larger?
The location of an electron in an atom
What are orbitals (or energy levels or electron shell)
The smallest unit of matter that cannot be broken down chemically.
What is an atom?
The three subatomic particles
What are protons, neutrons and electrons?
The reason atomic radius increases as you move DOWN the periodic table.
What are additional energy levels?
For metals: The ease at which an electron can be lost determines the ______________.
What is reactivity?
The name for the energy level where valence electrons can be found.
What is the outermost energy level?
What it is called when we see a pattern on the periodic table.
What is a periodic table trend?
This number on the periodic table is also equal to number of protons in an atom
What is atomic number?
The reason atomic radius increases as you move to the left on the periodic table.
What is less pull from the nucleus?
The metal that would be MOST reactive on the periodic table.
What is Francium?
What is atomic number/# of protons?
The reason GROUP 18 is NOT reactive and has an electronegativity value of 0.
What is a full octet/stable?
What electrons in the outermost energy level are called
What is a valence electron?
The larger atomic radius between the two: Lithium or Sodium?
What is sodium?
The nonmetal on the periodic table that would be most reactive.
What is Fluorine?
The way you determine number of neutrons using the periodic table.
What is mass number - atomic number?
It would be easier to remove an electron from this element out of the following: Magnesium or Sodium.
What is Sodium?