Element Symbols
What is the element Symbol for Neon?
Ne
What is the Intermolecular Force that applies to all molecules? (Full Name)
London Dispersion Force
If an element is in group 18 but does not have 8 valance electrons, what element is it?
Helium (He).
A bond between a metal and a non-metal is called an ___________.
ionic bond
How many elements are in the periodic table of elements?
118
What is the element symbol for gold?
Au
What intermolecular force(s) are present in water?
LDF, D-D, H-Bond
Elements will lose and gain electrons because they want to be ____________.
Stable
A covalent bond is a bond between what two types of elements?
Non-Metals
At the beginning of the semester, Mr. Menjivar said that the extra credit assignment will be available only ________ __________.
Upon Request.
What is the element symbol for water?
H2O
If a molecule is symmetrical, what is its polarity?
Non-Polar
What rule will Carbon (C) complete if it loses its valence electrons?
Duet Rule
What type of bond is the bond between Sodium (Na) and Chlorine (Cl)?
Ionic Bond
Homework is worth _____% of your grade.
20%
What is the element symbol for Carbon Dioxide?
CO2
What are the 4 elements that must be involved in an H-Bond?
Hydrogen, Fluorine, Oxygen, & Nitrogen.
Up to how many valance electrons can be bonded (shared) together in a covalent bond?
6 (3 pairs of 2)
N2 has a covalent bond. How many covalent bond(s) does it have?
When is the next Quiz?
On Thursday
What is the element symbol for table salt?
NaCl
What type of bond requires two separate molecules?
Ion-Dipole
How many electrons does the largest element (physically) have?
43 (Francium)
What is the second step in ionic bonding?
Change of the charges.
What is Gibby's brother's name?
Guppy