Uranium-238 undergoes alpha decay. In addition to the alpha particle, which isotope forms?
238 U – ? + He
92
A. 334 Pu
B. 242 Pu
C. 242 Th
94
D. 23 Th

maybe the spark is gone, love is a weird emotion and there is a possibility he may have found somebody else.

i believe that it is a exoplanet

conduction is the transfer of thermal energy (heat in transfer) due to collisions between the molecules in the object. collisions between adjacent atoms and molecules transfer kinetic energy from the warmer to the cooler object. the objects must be in physical contact.

a pan containing water is placed in a positio n where it is exposed to a 10 mile per hour wind. the pan contains a uniform depth of 1.27 cm of water, is quite wide, and has a length of 2.44 m in the wind direction. the water in the pan is at a constant temperature of 15.5 °c.