The Magic Number!
The exact value of Avogadro's number. Representing the number of particles in one mole.
What is 6.022 X 10^23?
The lightest element on the periodic table with a molar mass od about 1 gram per mole.
What is Hydrogen?
This is the gas used in party balloons that weighs about 4 grams per mole.
What is Helium?
This yellow precious metal has the chemical symbol Au.
What is gold?
Avogadro's favorite green dip to eat with tortilla chips.
What is guaca-mole?
The month and day we celebrate Mole Day, as it matches Avogadro's number.
What is October 23rd?
The chemical formula representing the substance with 2 hydrogen atoms and 1 oxygen atom.
What is H2O?
This is the standard temperature value (in Kelvin) that represents "Standard Temperature" at STP.
What is 273.15K?
This common kitchen compound with a 1-to-1 molar ratio of Sodium and Chlorine (NaCl).
What is table salt?
The furry animal that is the official mascot for chemistry teachers on October 23rd.
What is a mole?
If you have one mole of footballs and 1 mole of marbles, this is the one you have a greater amount of.
What is neither? (Both have 6.022 X 10^23!)
When looking at a square on the periodic table, this number tells you how many grams are in one mole of that specific element.
What is the atomic mass?
According to Boyle's Law, if you trap a gas and place it into a smaller space, this property will go up.
What is pressure?
This gas makes up 75% of Earth's atmosphere, beating oxygen.
What is Nitrogen gas? (N2)
The highly popular type of test loved by students because it always gives them more than one option to choose from.
What is mole-tiple choice?
This isotope is used as the standard baseline definition to determine the value of a mole.
What is Carbon-12?
If one mole of Carbon weighs 12 grams, this is how much 2 moles of Carbon weigh.
What is 24 grams?
At Standard Temperature and Pressure, 1 mole of any ideal gas takes up this exact volume in liters.
What is 22.4 Liters?
This liquid metal is the only metal that is liquid at standard room temperature.
What is Mercury? (Hg)
Avogadro's favorite musical inspired by an American founding father.
What is HaMOLEton?
The total number of individual atoms in exactly 0.5 moles of H2O (water).
What is 9.033 X 10^23 atoms?
This bluish-white transition metal with the atomic symbol of Os?
What is Osmium?
The law stating that equal volumes of gas at the same temperature and pressure have an equal number of moles/molecules.
What is Avogadro's Law?
The element named after the creator of the periodic table that is synthetic, highly radioactive, and has an atomic number of 101.
What is Mendelevium (Md)?
This law in chemistry states that a given chemical compound always contains its component elements in a fixed ratio by mass, allowing us to use molar ratios accurately.
What is the Law of Definite Proportions? (Proust's)