Atoms & Bonds
This element has four protons.
What is Beryllium?
Hope
A table that shows how all of the elements are organized.
What is the Periodic Table?
Megan
This a logarithmic scale that shows the amount of hydrogen in a substance.
What is the Ph scale?
Josh
This is how many particles that are in a mole.
What is 6.02 x 1023
Carter
This is the atom formed in smaller stars.
What is Helium?
Adam
All matter is made out of these.
What are atoms?
Baily
This is the strongest chemical bond type.
What is an Ionic bond?
Symone
When a molecule breaks down into the individual atoms that made up that molecule.
What is a decomposition reaction?
Noah
Man for whom this number is named for: 6.02214 x 1023
Who was Avogadro?
-Ana
These types of stars have a lifespan that lasts about a trillion years.
What are low mass stars?
When atoms bond by “taking and giving” electrons.
What is an ionic bond?
Hunter
A subatomic particle that is in the nucleus and doesn't have a charge.
What is Neutron?
Symone
A reaction in which a substance reacts with oxygen gas, releasing energy in the form of light and heat.
What is a Combustion reaction?
Logan
This is the blue ionic compound we attempted to remove water from.
What is Copper (II) Sulfate?
Oliver
These types of stars can become black holes.
What are high mass stars?
When atoms bond by “sharing” electrons
What is a covalent bond?
Hunter
The noble gas in period 3.
What is Argon?
Ethan
When a singular element replaces an element in a compound
What is a single replacement?
Lily
This is the molar mass of methane (CH4)
What is 16 g/mol
This is considered the “big switch” in a star’s life.
What is Iron?
Adam
When the electronic charges in a molecule are unbalanced throughout the molecule.
What is polarity?
Hunter
This is the conventional name for Group 2 on the Periodic table.
What are Alkaline Earth metals?
Ethan
Two reactants exchange cations or anions to yield two new products.
What is Double Replacement Reaction?
Megan
DAILY DOUBLE
This is the molar mass for water rounded to the hundredths.
This is the city in which a famous nuclear meltdown happened in 1986.
Where was Chernobyl?
Heath