Flashcards in More Hannah 10 Deck (14)
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Neon has _______.
3 isotopes
(Top left) 20 Ne. 21 Ne. 22Ne
10 P. 10 P. 10 P
10N. 11N. 12 N
-making Neon:distill out O2, Na, etc from air
-decrease temp to absolute zero
-gases have different boiling points.
-expensive not economical
-neon is red in the spectrum- neon signs
-lasers = Ne+He
1
3 isotopes
(Top left) 20 Ne. 21 Ne. 22Ne
10 P. 10 P. 10 P
10N. 11N. 12 N
-making Neon:distill out O2, Na, etc from air
-decrease temp to absolute zero
-gases have different boiling points.
-expensive not economical
-neon is ____in the spectrum- neon signs
-lasers = ___+___
Red
Ne+He=lasers
2
_____
-radioactive isotope/decay product of (small up top) 238 U or 235 U
-cheap & economical
1% of atmosphere
-produces WHITE LIGHT
Argon
3
ARGON
-radioactive isotope/decay product of (small up top) 238 U or 235 U
-cheap & economical
1% of atmosphere
-produces _______
White light
4
_________
-large molecule
-Kr & Xe used for airport lighting
-arc lamps
-very hot
-$1500 per lightbulb
-intense, visible white light
Kr+Xe are used for
-search lights
-street lamps
-operating room
Krypton
5
KRYPTON
-large molecule
-______&_____used for airport lighting
-arc lamps
-very hot
-$1500 per lightbulb
-intense, visible white light
Kr+Xe are used for
-search lights
-street lamps
-operating room
Kr
Xe
6
_______
-RADIOACTIVE
-product of NUCLEAR DECAY : U238 ---> Rn
-dangerous because it's a RADIOACTIVE GAS
-it can come out of the ground
-1986, Colebrookedale, PA
-WATROUS
- high radiation detected
-radioactive decay under house
-extremely high cancer risk = 300 packs of cigarettes a day
- The READING PRONG:vein of Uranium underground under a mountain range from READING----> POCONOS
-40% of man made radiation exposure in US
Radon (Rn)
7
Radon (Rn)
-_______
-product of ______ : U238 ---> Rn
-dangerous because it's a RADIOACTIVE GAS
-it can come out of the ground
-1986, Colebrookedale, PA
-WATROUS
- high radiation detected
-radioactive decay under house
-extremely high cancer risk = 300 packs of cigarettes a day
- The READING PRONG:vein of Uranium underground under a mountain range from READING----> POCONOS
-40% of man made radiation exposure in US
Radioactive
Nuclear decay
8
Radon (Rn)
-RADIOACTIVE
-product of NUCLEAR DECAY :_______
-dangerous because it's a RADIOACTIVE GAS
-it can come out of the ground
-1986, Colebrookedale, PA
-______
- high radiation detected
-radioactive decay under house
-extremely high cancer risk = 300 packs of cigarettes a day
- The READING PRONG:vein of Uranium underground under a mountain range from READING----> POCONOS
-40% of man made radiation exposure in US
U238----> Rn
Watrous
9
Radon (Rn)
-RADIOACTIVE
-product of NUCLEAR DECAY : U238 ---> Rn
-dangerous because it's a RADIOACTIVE GAS
-it can come out of the ground
-1986, Colebrookedale, PA
-WATROUS
- high radiation detected
-radioactive decay under house
-extremely high _______ = 300 packs of cigarettes a day
- The ________vein of Uranium underground under a mountain range from READING----> POCONOS
-40% of man made radiation exposure in US
Cancer risk
The Reading Prong
10
Radon (Rn)
-RADIOACTIVE
-product of NUCLEAR DECAY : U238 ---> Rn
-dangerous because it's a RADIOACTIVE GAS
-it can come out of the ground
-1986, Colebrookedale, PA
-WATROUS
- high radiation detected
-radioactive decay under house
-extremely high CANCER RISK: 300 packs of cigarettes a day
- The READING PRONG: vein of ______underground under a mountain range from READING----> POCONOS
-radon = _______of man made radiation exposure in US
Uranium
40%
11
Radon (Rn)
-RADIOACTIVE
-product of NUCLEAR DECAY : U238 ---> Rn
-dangerous because it's a RADIOACTIVE GAS
-it can come out of the ground
-1986, Colebrookedale, PA
-WATROUS
- high radiation detected
-radioactive decay under house
-extremely high cancer risk:300 packs of cigarettes a day
- The READING PRONG: vein of Uranium underground under a mountain range from ______ ---->______
40% of man made radiation exposure in US
Reading
Poconos
12
_________
-carnival glass
-glows under UV/black light
Uranium Oxide-UO2
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