jeopardy!

Template byBill Arcuri, WCSD

Click Once to BeginJEOPARDY!Chemistry Final Review


JEOPARDY!

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Atomic Theory

Atomic Structure Electron

StructureLight

Light and Matter

Misc.


What are atomic orbitals?


Regions of probability of finding an electron.

What did JJ Thomson’s cathode ray experiment

conclude?



The existence of negatively charged electrons.


Which part of the atom did Eugene Goldstein

discover?


The proton…


Why is the Bohr Model not effective in describing the

atom?


It describes the electrons as moving in circles, when they are actually everywhere in the

orbital.


What are the six points of Dalton’s Atomic Theory?


1. All matters are made up of tiny particles called atoms

2. An atom can not be created, divided or destroyed.

3. Atoms of the same element are identical in their properties

4. Atoms of different elements are different in their properties.

5. Atoms of different elements combine in whole number ratios

6. Chemical changes join, separate, or rearrange atoms in compounds.


What is the atomic number equal to?


The number of protons.


What is the Mass Number of an atom equal to?


The number of protons plus the number of

neutrons.


What is a cation?


An atom with an overall positive charge.


What is an anion?


An atom with an overall negative charge.


Complete the following table:

Symbol Name Atomic # Mass# Charge Protons Neutrons Electrons

-1


Symbol Name Atomic # Mass# Charge Protons Neutrons Electrons

Chloride ion

17 36 -1 17 19 18


What are the four types of subshell?

s,p,d and f.



What is the Aufbau Principle?


Electrons go to the lowest energy level that is

available.


Write the electron configuration for Cr using

noble gas notation.


[Ar] 3d5 4s1


Write the electron configuration for Pt in noble

gas notation.


[Xe] 4f14 5d9 6s1


Write the electron configuration for Fe in

spectroscopic notation.


1s22s22p63s23p63d64s2


What is wavelength?


The length that it takes for one full cycle of the wave.


What is frequency?


The number of waves completed per second.


What is the definition of quantized?


It means that something can only come in certain

values.


Name the colors of visible light from lowest to highest.


Red, orange, yellow, green, blue, purple.


Name two types of electromagnetic energy with less energy than visible light.


Infrared, microwaves, radio waves, or electric power.


What is a photon?


A packet of electromagnetic

radiation.


What is excitation (in terms of light and matter)?


This is when energy is applied to an

atom, causing the electrons to reach an “Excited” state.


What happens during relaxation?


The electron gets rid of extra energy by

releasing a photon of electromagnetic

radiation.


What is the difference between fluorescence and

phosphorescence?


Fluorescence is when an atom absorbs and emits

light simultaneously. Phosphorescence is when

light is absorbed, then released slowly.


What is incandescence?


This is when atoms are heated to produce light.


What is an isotope?


Atoms of the same element, with different numbers of neutrons,

and different mass numbers.


Write the electron configuration for Na in noble gas notation.


Ne 3s1


How many orbitals does the d subshell have?


5 orbitals


How many electrons can each orbital hold?


S = 2P = 6

D = 10F = 14


What is an example of triboluminescence?


The light created when two quartz stones are struck

together!


Final JeopardyWhat are examples of electromagnetic radiation that have more energy than visible light?


Click Once to BeginUltraviolet rays, X rays, gamma

rays, and cosmic rays.

jeopardy!

Documents

wcsdtemplate bybill

electron configuration

wcsdthe electron

noble gas notation

colors of visible light

wcsdthe number of waves

spectroscopic notation

terms of light