Nuclear Radiation
Periodic Table
Atoms
Chemical Reactions
Stoichiometry
100

The three types of nuclear radiation

What is Alpha, Beta, Gamma

100

The columns on the periodic table

Groups or Families

100

The smallest particle of matter

What is an atom

100

The chemical rearrangement of atoms

What is a chemical reaction

100

The equivalence to mass quantities on the periodic table; used to perform stoichiometric calculations

What is a mole

200

The byproducts of alpha radiation

What is a helium atom emitted from the nucleus of the atom

200

The rows on the periodic table

Periods

200

Versions of an atom that have different atomic masses

What is an isotope

200
A substance that lowers the activation energy of a chemical reaction

What is a catalyst

200

This number describes the number of molecules or atoms of a substance

What is Avogadro's number (6.022x10^23)

300

The byproducts of beta radiation

What is an electron emitted from the nucleus

300

The number of protons in an atom and the way elements are arranged on the periodic table

What is atomic number

300

Two or more atoms chemically bonded together

What is a compound

300
A change that cannot be reversed through physical means

What is a chemical change

300

The numbers used to perform stoichiometric calculations (Avogadro's number, 22.4 liters, moles, molar mass)

What are conversion factors

400

The byproducts of gamma radiation

What are gamma rays

400

The number of protons and neutrons in an atom

What is the atomic mass

400

Made up of only one kind of atom

What is an element

400

A mixture that contains a solvent and a solute

What is a solution

400

The way to find the molar mass of a compound when performing stoichiometric calculations

What is adding each element's atomic mass

500

The substances that can block each type of radiation

What is paper (alpha), aluminum foil (beta), and a concrete wall (gamma)

500

The number used to determine the molar mass of an atom

What is the atomic mass

500

Elements that naturally occur as bonded to themselves

What is a diatomic element

500

The scale that measures how likely a substance is to release OH- or H+ ions

What is the pH scale

500

The volume of 3.5 mol of water

What is 78.4 liters of water

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