Chemistry Jeopardy

Chemistry JeopardyChemistry Jeopardy

A fun way to review Atomic Theory and the Period Table

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JeopardyJeopardyParts of Parts of an Atoman Atom

Contributors Contributors to Atomic to Atomic

TheoryTheory

Family Family TrendsTrends

Calculate Calculate or Write It!or Write It!

Quantum Quantum NumbersNumbers

Lighting Lighting UpUp

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Final JeopardyFinal Jeopardy

Atomic Laws

States that the properties of elements

are a periodic function of their atomic number.

What is the modern periodic law?

DAILY DAILY DOUBLE !DOUBLE !

DAILY DAILY DOUBLE !DOUBLE !

Has a positive charge and a mass of 1 unit

What is a proton?

Found in variously shaped clouds surrounding the nucleus

What is an electron?

Determines the atomic mass of an element.

What is the number of protons and neutrons?

The atom is mostly empty space except for this

What is the nucleus?

Isotopes of an atom differ by the number of these they contain

What is a neutron?

Used Gold Foil Experiments to discover that an atom is mostly empty space

Who is Ernest Rutherford?

Used cathode ray tube to discover the electron

Who is J.J. Thompson?

Discovered the charge of an electron

Who is Robert Millikan?

Proposed that electrons travel in definite orbits around the nucleus

Who is Bohr?

Said no two electrons can have the same set of four quantum numbers.

Who is Pauli?

All have 8 electrons (octet) in their outer energy level

What are the noble gases?

Reactivity with water increases as you go down the group

What is the alkali metals?

Metallic properties are seen due to the electrons which are filling the d sublevel

What are the transition metals?

Atomic size increases as you go

down this group that has two

electrons in its outer energy level

What is alkaline earth metals?

The electronegativity decreases as you go down this group

What are the halogens?

The electron configuration for

carbon

What is 1s22s22p2?

The dot diagram for sodium

What is Na ?

The energy when the frequency is 2.7 X 1014 Hz.

What is 1.8 X 10-19

Joules?

The frequency when the

wavelength is 700 nm

What is 4.3 X 1014

Hz?

The energy when the wavelength is

450 nm.

What is 4.42 X 10-19 Joules?

The first quantum number describes

this

What is the principle energy

level?

The shapes of the sublevels that

make up second quantum number

What is s-round, p-hourglass, d-clover, f-odd

shaped?

The number of orientations

around an axis each sublevel has

What is 1 in the s orbital, 3 in the p orbital, 5 in the d

orbital and 7 in the f orbital?

The number of total electrons found in the d orbital due to

the 3rd and 4th quantum numbers.

What is ten?

How two electrons can occupy the same

orbital.

What is if they have opposite

spins (4th quantum number)?

The electromagnetic radiation that has the longest wavelength and lowest frequency and energy.

What is radio waves?

Used to identify an unknown substance by using light emitted by excited electrons.

What is an emission spectrum?

Used to excited electrons from their ground state so that they emit light.

What is a flame or electricity?

The color of light with the longest wavelength and lowest energy that humans can see.

What is red?

The electron that emits light with the greatest energy

What is the one that jumps the greatest number of energy levels when excited?