Subatomic Vocab
This subatomic particle has the following properties:
-A Mass of 1 AMU
-Located in the Nucleus
-Positive Charge
What is a Proton?
This GROUP on the periodic table is known as the Halogens and is where the most reactive nonmetals on the periodic table are found.
What is Group 17 (7A)?
This is the number of p+, n0, and e- in an atom of H-3.
What is 1p+, 2n0, and 1e-?
This is the mass of an isotope of Chlorine with 17 p+ and 18 n0.
What is 35 AMU?
This is the number of Energy Levels that Potassium has.
What is 4 energy levels?
This subatomic particle has the following properties:
-A Mass of 1 AMU
-Located in the Nucleus
-Neutral Charge
What is a Neutron?
Based off their positions on the periodic table, we know that the elements, helium and argon have this.
What are similar chemical properties?
This is the atom that contains 10p+, 10n0, and 10e-.
What is Neon?
This is the number of protons and neutrons in a K-38 isotope.
What is 19 p+ and 19n0?
This is the formula you use to find the mass of an atom.
What is the number of protons plus the number of neutrons?
This subatomic particle has the following properties:
-A Mass of approximately 1/1000 AMU
-Found Orbiting Nucleus
-Negative Charge
What is an Electron?
This is the classification given to the elements on the periodic table that include Nickel (N).
What are Transition Metals?
This is the number of p+, n0, and e- in an atom of Cr-63
What is 24p+, 39n0, and 24e-?
This is the number of neutrons in an isotope of Sc-44.
What is 23 n0?
This is the number of e- in an atom of Scandium.
What is 21 e-?
These are atoms with the same number of protons and different number neutrons, resulting in different masses.
What are Isotopes?
This is the element that has 32 p+ and 40 n0.
What is Germanium (Ge)?
This is the isotope that contains 24p+, 34n0, and 24e-.
What is Cr-58?
This is the number of neutrons in an atom of Beryllium.
What is 5 n0?
This is the number of valence electrons found in Oxygen (O), Sulfur (S), and Selenium (Se) atoms.
What is 6 valence electrons?
This is the last name of the scientist that created the present day periodic table by predicting properties of elements that were undiscovered at the time.
What is Mendeleev?
This is the NAME of the family of elements that only have one valence electrons in their outer shells.
What are the Alkali Metals?
This is the number of p+, n0, and e- in an atom of H-1.
What is 1p+, 0n0, and 1e-?
This is the number of neutrons in an atom of Hydrogen.
What is 0 n0?
This scientist is most famous for discovering that the nucleus of an atom was small, dense, and surrounded by mostly empty space through his Gold Foil Experiment.
Who is Rutherford?