Groundwork
One of the smallest units in existence, and is made up of protons, neutrons, and electrons.
What is an atom?
Shows where an element sits on the periodic table.
What is atomic number?
The period and group of hydrogen.
What is one?
The distance between the nucleus and the outer shell.
What is Atomic Radius?
the number of electrons that can be on the second layer of the electron cloud.
What is eight?
Determents an elements atomic number.
What is a proton?
The mass of an atom is equal to the masses of ____ and ____.
What are protons and neutrons.
The atomic number of an atom with thirty protons.
What is thirty?
The amount of energy taken to move an electron from a neutral atom.
What is Ionization Energy?
The four sublevels within the energy levels.
What is s, p, d, and f?
Only affects charge of an atom.
What is an electron?
The charge of an atom with ten protons and ten electrons.
What is neutral charge?
The three main types of classification for elements.
What are metals, metalloids, and nonmetals?
The change in energy as a neutral atom gains an electron.
What is Electron Affinity?
A new ____ ____ is created after a sublevel reaches its max.
What is energy level?
The atomic number for carbon.
What is six?
The charge of an atom with Five protons and three electrons.
What is Positive two?
the number of periods on the periodic table.
What is seven?
The ability of the atom to attract shared electrons in a chemical bond toward itself.
What is Electronegativity?
an incomplete energy sublevel results in an ____ ____
What is an unstable atom?
A way to describe how many neutrons an atom or element has.
What is an isotope?
The atomic symbol for Lithium.
What is Li?
The number of groups on the periodic table.
What is eighteen?
Depicts the characteristics and tendencies of metal in the elements.
What is Metallic Character?
The electron configuration of Ca/calcium
(may use periodic table from worksheet)
What is 1s2 2s2 2p6 3s2 3p6 4s2