Who's Who
She discovered radium
Who is Marie Curie?
This group of hydrocarbons has double bonds.
What are alkenes?
A noble gas used in bright signage; it glows reddish-orange.
What is neon?
What is 7.4?
The most common polyatomic cation.
What is ammonium?
He is credited for the discovery of the electron.
Who is JJ Thomson?
Alcohols owe their properties to this functional group.
What is a hydroxyl group?
The element with the highest electronegativity.
What is fluorine?
This common indicator turns pink in basic solutions and is colorless in acid.
What is phenolphthalein?
Ions with the same number of electrons.
What are isoelectronic species?
He is known for the Law of Partial Pressures
Who is John Dalton?
The type of carbon hybridization found in each carbon atom of ethene.
What is sp2?
This letter is not found in any symbol on the periodic table.
What is J?
A weak acid and its conjugate base form this type of solution that resists pH changes.
What is a buffer?
This law explains the attraction between oppositely charged ions.
What is Coulomb's Law?
He described the Law of Conservation of Mass.
Who is Antoine Lavoisier?
A saturated hydrocarbon.
What is an alkane?
This element is the rarest naturally occurring element.
What is astatine?
This term describes water’s ability to act as both an acid and a base.
What is amphoteric (or amphiprotic)?
This polyatomic ion gives vinegar its sour taste.
What is acetate?
He discovered oxygen gas.
Who is Carl Wilhelm Scheele?
This reaction type turns an alkene into an alkane by adding hydrogen.
What is a hydrogenation?
The first element to be produced artificially before being found in nature.
What is technetium?
The color when you add baking soda to a red cabbage.
What is greenish-blue?
A gas with lots of ions in it.
What is plasma?