Periodic Table
The highest number of electrons of the second energy shell
8
Covalent Bonding
The H+ Donor
Acid
Compounds with the same molecular formula, but with different structural arrangements
In Table E, the polyatomic ion that is expressed as Hydroxide.
OH-
Francium
A bond formed by the transfer of electrons between two atoms.
Ionic Bond
Increases the Hydroxide concentration
Base
Compounds that can contain one or more double or triple covalent bonds.
Unsaturated (compounds)
In Table N, this radioisotope has a half-life of 27.4 seconds, and emits alpha particles.
Francium-220
As the atomic number increases along a period, the atomic size ______________.
H2O is a ____________ (polar or non-polar) covalent bond because its molecular shape is asymmetrical in structure.
Polar
Any Organic Compound that ends in -COOH is either recognized as an Acid, Base, or Neutral. Which one?
Acid
Organic Compounds that only consist of Hydrogen and Carbon.
Hyrdocarbon
Exothermic Reaction
These are two or more different molecular forms of the same element
Allotropes
This is the stable valence electron configuration of 8 electrons
Octet of Electrons
A substance that, when dissolved in water, conducts electricity.
Electrolytes
Propane is an ___________ with a chemical formula of C3H8.
Alkane
In Periodic Table of the Elements, this element has an atomic mass of 137.33, and has an electron configuration of 2-8-18-18-8-2.
Ba (or Barium)
The amount of energy needed to remove a valence electron from a neutral atom.
Ionization Energy
This is a force of attraction between adjacent polar molecules
Dipole-Dipole
This formula (M1V1 = M2V2) determines the concentration of a solution.
Tritration
This element is present in all organic compounds.
Carbon
In Table T, this formula is represented as P1V1/T1 = P2V2/T2, where P= Pressure, V=Volume, and T=Temperature
Combined Gas Law