Subatomic Particles
This makes up the atomic mass of an atom. (Jarrah)
What is the number of protons and neutrons?
These are represented by dots in a Lewis Dot structure. (Evan)
What are valence electrons?
This is the atomic mass of Argon (Ar). (Audrik)
What is 40 amu?
This is the group with the lowest electronegativity. (Evan)
What are the noble gases?
True or False: As you move down the periodic table, the atomic radius increases. (Annie)
What is true?
The atom with more valence electrons, either fluorine or phosphorus. (Annie)
What is fluorine?
Draw a Lewis Dot diagram for Carbon (C). (Evan)
C with four dots around it, one on each side.
This is where you can find the number of valence electrons on the Periodic Table. (Jarrah)
These are the directions in which atomic radius DECREASES. (Jason)
What is left to right, and bottom to top?
(I.e. Helium has smallest radius)
This is the definition of electronegativity. (Jarrah)
What is how much an atom wants to steal an electron?
This is the atomic number of chlorine, and what that number tells you. (Imaad)
What is 17, which is the number of protons AND electrons?
This is how many rings a Bohr model of Hydrogen has. (Audrik)
What is 1?
True or False: Rubidium (Rb) has a smaller atomic radius than Indium (In). (JJ)
What is false?
This is the number of periods on the periodic table. (Chloe)
What is 7?
This is the number of neutrons in an atom of Nitrogen (N). (Jason)
This is how a Bohr model is drawn. (Jarrah)
What is showing the protons and neutrons in the nucleus, and electrons on energy levels around the nucleus?
This is the technical term for a column (up and down) on the Periodic Table. (Ms. Kane)
What is a group (or family)?
What are the noble gases?
This is the maximum number of valence electrons an atom can have. (Isiah)
What is 8?
True or False: The number of protons and neutrons is always equal in an atom. (Isiah)
What is FALSE. Protons and electrons are equal. Neutrons are not.
Draw a Bohr model of Sodium (Na). (Jason)
Nucleus: 11 protons, 12 neutrons
11 electrons, 3 rings of electrons
(2, 8, 1)
This is the technical term for a row (left and right) on the Periodic Table. (Ms. Kane)
What is a period?
What is IE is a measure of how hard it is to steal FROM them, and EN is a measure of how much THEY want to steal from someone ELSE.
This is the atom with the largest atomic radius on the Periodic Table. (Imaad)
What is francium?