Atomic Radius
Atomic Radius is the
size of an atom
Electronegativity is the
pull on electrons
Ionization Energy is the
the amount of energy to remove an electron
Protons have a _______ charge
positive
The study of matter is
chemistry
Atomic Radius ________ from Top to Bottom down a Group
increases
Electronegativity _______ from left to right across a period.
increases
Ionization Increases Towards Helium. True or False?
True!!
Electrons are located in
energy levels or orbitals
Juniors at Clarke Central have to take the _______ test in the Spring?
ACT (American College Test)
Which is larger Fr or K?
Fr
Which has a larger pull on electrons C or F?
F
Which atom has the greatest first ionization energy? N or P
N
The outermost electrons are called
valence electrons
The nucleus, the center of the atom, also houses the ______ of the Cells
DNA
Which of these atoms is the largest? Ga, Si, or N
Ga
Which has the great electronegativity? Ba, Cr, Al?
Al
Which atom has the smallest first ionization energy? Rb, Ca, Cl?
Rb
Going down a group_______ are added, causing our trends?
Energy Levels
Jalen Hurts is the quarterback of this NFL team.
The Philadelphia Eagles
Which of the following atoms is the smallest? Xe, Kr, or Ne
Ne
Which of the following has the smallest electronegativity? Ca, Ga, Kr?
Ca
Which atom's outermost electron would be the most difficult to remove? Ba, Br, Ne
Ne
Going across a period _______ are added, causing our trends
protons
This revolutionary overthrew the government of Fulgencio Batista and became the leader of Cuba afterwards?