Which of the following could form a covalent bond with a single Fluorine (Group 17) atom that would form a stable compound.
Covalent compounds are good conductors of electricity and thermal energy.
A(n) ____________________ is a molecule that has a partial positive end and a partial negative because of an unequal sharing of the negative charges of shared electrons.
A molecule is _____________________ if the atoms pull equally on the negative charge of shared electrons.
The Pauling Scale is used to show __________________________, which is the measure of the tendency of an atom to attract a bonding pair of electrons. This will vary from element to element.
Hydrochloric Acid (HCl) is a compound including 1 atom of Hydrogen (H) and 1 atom of Chlorine (Cl) joined in a single covalent bond. Hydrogen has an electronegativity of 2.1 and Chlorine has an elctronegativity of 3. Is this a polar compound?
Polar compounds cannot dissolve in other polar compounds, but can dissolve in nonpolar compounds.
A(n) _______________________ is a group of chemical symbols and numbers that represent the elements and the number of atoms of each element that make up a molecule or compound.
The bonding of oppositely charged metal and nonmetal atoms will result in a(n) __________.
A(n) ___________ is an atom of an element that is no longer electrically neutral because it has gained or lost 1 or more valence electrons.
A neutral Sodium (Na) atom releases it's 1 valence electron to reveal a full shell of 8 underneath to stabilize. In the process the once neutral Sodium (Na) atom, becomes a(n) ______________.
If 1 atom of the group 2 metal Magnesium (Mg) was to form an ionic bond with 1 atom of the group 16 nonmetal Oxygen (O), what would most likely have to take place?
Which of the following is NOT a characteristic of most ionic compounds?
Covalent compounds are made up of many molecules, but in an ionic compound there are no molecules.
A metallic bond is a bond that forms between metal cations that ______________.
Metals are __________.
Why are group 18 noble gases stable?
How can one know that an electron configuration diagram of a Lithium (Li) atom would include 2 electron shells and 1 valence electron, if neutral?
Metalloids have properties in common with metals and nonmetals and are often used as semi-conductors in electronic devices.
Neon (Ne) is a Group 18 noble gas. Which of the following would an atom of Neon be able to form a stable covalent bond with?
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