21.34c | The isotope Tl-208 undergoes β decay with a half-life of 3.1 min. What percentage of a

(9:20)

21.34c | The isotope Tl-208 undergoes β decay with a half-life of 3.1 min. What percentage of a

(2:5)

20150711_Tallinn_200m_YEFIMOV Aleksandr(6)_21.34 c

(2:53)

21.34b | The isotope Tl-208 undergoes β decay with a half-life of 3.1 min. How long will it take for

(11:21)

Kalevan kisat 2015 - Miehet 100m finaali

(1:5)

21.15b | How to write an equation for the production of C-14 from N-14 by neutron bombardment

(7:52)

20150620_Cheboksary_4x100m Relay Men

(6:18)

21.14d | How to balance a nuclear equation: Cm-250 → ? + Sr-98 + 4n

(8:7)

21.48 | How does nuclear fission differ from nuclear fusion? Why are both of these processes

(9:29)

Kalevan kisat 2014 - Naisten 400m

(6:29)

21.58a | If a hospital were storing radioisotopes, what is the minimum containment needed to protect

(4:29)

21.30 | Write a nuclear reaction for each step in the formation of Pb-208 from Th-228, which

(11:29)

21.28e | How does F-18 decay?

(5:41)

21.46d | How to write a balanced equation for neon-19 decaying into fluorine-19

(6:37)

21.46a | How to write a balanced equation for mercury-180 decaying into platinum-176

(6:33)

21.34a | The isotope Tl-208 undergoes β decay with a half-life of 3.1 min. What isotope is produced

(4:29)

Cute Charm glitch abused for 21.34% chance for random shinies!

(5:24)

Fredrik Samuelsson 48,99 (PB) - 400 m, h1/tiokamp - U23-EM, Bydgoszcz - 15 jul 2016

(4:10)

Kalevan kisat 2016 - Miehet 200m

(2:27)

M/N 19-22 SM 2017 Kauhava M22 200m finaali

(25)

U23-EM, Bydgoszcz - tiokamp/100 m (h1) - Fredrik Samuelsson 10,98 \u0026 K Fankl 11,04 - 15 jul 2017

(3:45)

M22 200m erä 3 29.1.2017

(29)

Samuelsson 100 metrin valtias Lahdessa ajalla 10.58

(16)

Finale 200m Rovereto 2014

(44)

Finale 200mt Campionati italiani individuali Promesse

(56)

tortu busto 100 2012

(19)

Samulin Spelit - Jakso 1 (HJK): Pistoolikyykky

(1:40)

Finale BK mannen 60m

(13)