Board

$4

$8

$10

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$2

$4

$8

$10

$20

$2

$4

$8

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$2

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$8

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$2

Atomic Structure

Atomic #Mass #

PeriodicTable

Trends PotpourriRadioactiveAtomic Mass

$2

$4

$8

$10

$20

Atomic Structure: $2

This is the location of the

proton

What is nucleus?

Atomic Structure: $4

This is the charge of a proton

What is positive?

Atomic Structure: $8

This is the location of the

electron

What is Electron cloud (outside the nucleus)?

Atomic Structure: $10

This is the mass of an electron

What is next to nothing?

Atomic Structure: $20

This is the mass of 5 neutrons

What is 5 amu?

Atomic #, Mass #: $2 This is the atomic

number for Cr

What is 24?

Atomic #, Mass #: $4

This is what the mass number is

equal to

What is the protons plus neutrons?

Atomic #, Mass #: $8

This is how isotopes are

different

What is Number of neutrons?

Atomic #, Mass #:

$10 This is the mass # for an atom with 8p,

10n, 8e

What is the 18 amu?

Atomic #, Mass #: $20

This is the number of neutrons for the

isotope 58Cr

What is 34?

Periodic Table: $2 This is the family

Al is in

What is 13 or IIIA?

Periodic Table : $4

This is the period Mo is in

What is 5?

Daily Double!

Periodic Table: $8

This is the name of the family Ca is in

What is a Alkaline Earth

Metals?

Periodic Table: $10

This is the number of valence

electrons P has

What is 5?

Periodic Table: $20

This is why the noble gases are

“special”

What is stable (full

outside shell)?

Trends: $2

Of metal, nonmetal, or

metalloid, Na is this one

What is metal?

Trends: $4

Of metal, nonmetal, or metalloid, a

brittle element is this one

What is a nonmetal?

Trends: $8

Largest atomic radius between N,

P, and As

What is As?

Trends: $10

The largest ionization

energy between Be, Ca, and Sr

What is Be?

Trends: $20

The smallest atomic radius

between Sn, Sb, and I

What isI?

Radioactivity/Atomic Mass: $2

This type of radioactivity

releases a helium nucleus

What is alpha decay?

Radioactivity/Atomic Mass: $4

This type of radioactivity

releases a lot of energy when the nucleus breaks

down

What is gamma decay?

Radioactivity/Atomic Mass:

$8 This is created when U-235 goes

through alpha decay

23592U 4

2He + ___

What is 23190Th?

Daily Double!

Radioactivity/Atomic Mass:$10

This is the average atomic mass for the isotopes 14N -90% and 16N -10%

What is 14.2 amu?

Radioactivity/Atomic Mass:$20

This is the average atomic mass for

the isotopes 244Pu -85% and 242Pu -

15%

What is 243.7 amu?

Final Jeopardy Category:

Atoms and PT

Final Jeopardy

The total sum of all:* # of protons of K

* # of protons and neutrons of S* mass # when Np-239 goes through

alpha decay* the average atomic mass of Ge-72

(85%); Ge-73 (12%); Ge-75 (3%)* # of valence electrons of Br

What is 365.21 ?