THE PTOE
THE TREND OF ELECTRONEGATIVITY GOING LEFT TO RIGHT
IT INCREASES GOING LEFT TO RIGHT ON THE PTOE
100.05
5
Li
Lithium
NAME TWO RELATIONSHIPS FOUND IN THE LAW
FORCE AND DISTANCE
FORCE AND MAGNITUDE OF CHARGE
DEFINE ELECTRONEGATIVITY
Electronegativity is a measure of the tendency of an atom to attract a bonding pair of electrons
GOING TOP TO BOTTOM THE ELEMENTS ARE REFERRED TO AS BEING IN THE SAME?
GROUP/FAMILY
EXPLAIN IN WORDS THE FORMULA FOR DENSITY
DENSITY IS THE AMOUNT OF MASS PER AMOUNT OF VOLUME. THE HIGHER THE DENSITY THE GREATER THE MASS PER VOLUME
As
ARSENIC
IF THE MAGNITUDE OF A CHARGE IS 0, WHAT WILL THE COULOMBIC FORCE BE?
0
NaCl is an example of what kind of bond and what structure does it form?
Ionic bonding/Lattice structure
WHY DOES CARBON HAVE AN ATOMIC MASS OF 12.011 AND NOT 12.00 AMU EXACTLY?
BECAUSE CARBON HAS SEVERAL ISOTOPES (C-12, C-13, C-14)
EXPLAIN BOYLE'S LAW IN WORDS
THE PRESSURE OF A GAS IS INVERSELY PROPORTIONAL TO ITS VOLUME
Ra
IF TWO CHARGES ARE LITERALLY AT THE SAME SPOT TOGETHER, WHAT WILL THE COULOMBIC FORCE BE?
INFINITY
EXPLAIN IONIC AND COVALANT BONDING
Ionic bonding is the complete transfer of valence electron(s) between atoms
Covalant bonding is the sharing of valence electrons between atoms
WHY ARE THERE DIFFERENT KINDS OF PREFERRED CHARGES?
EACH ELEMENT MUST EITHER LOSE OR GAIN ELECTRONS IN ORDER TO GAIN A NEW OCTET TO GAIN STABILITY
THEY START AT HE CENTER WITH THE AMOUNT OF PROTONS THE ELEMENT HAS, THEN THEY BUILD RINGS ACCORDING TO HOW MANY ENERGY LEVELS IT HAS, THEN YOU START PLOTTING YOUR ELECTRONS
W
TUNGSTEN
WHAT DOES A STRONG HANDSHAKE REPRESENT IN TERMS OF COULOMB'S LAW?
MANY DIFFERENT ANSWERS
NAME THE TRENDS BEHIND MELTING POINTS
Higher ion size = lower melting point
greater amount of charges = higher melting point
WHAT IS THE NAME OF THE PERSON WHO CREATED THE FIRST PTOE?
DMITRI MENDELEEV
WHAT IS THE POINT OF WRITING IN CER FORMAT
MANY DIFFERENT CORRECT ANSWERS
Bk
BERKELIUM
IN WORDS, EXPLAIN WHAT COULOMBS LAW MEANS
A law stating that like charges repel and opposite charges attract, with a force proportional to the product of the charges and inversely proportional to the square of the distance between them
WHAT IS THE NUMBER ONE THING TO REMEMBER WHEN TAKING ANY TEST
TO TRUST YOURSELF