If Uranium-240 emits an alpha particle, what does it transmutate into? A)Thorium -236
B)Thorium-238
C)Plutonium-244
D)Uranium-235

How many protons, electrons, and neutrons are in each of the following isotopes? a. zirconium-90 b. palladium-108 c. bromine-81 d. antimony-123

Chromosome 17 is made of over million base pairs.

Click the button that shows the correct relationship of the electron affinities of the elements sodium and phosphorus. sodium’s electron affinity value is more negative than the electron affinity value of phosphorus. phosphorus’ electron affinity value is more negative than the electron affinity value of sodium. this information cannot be determined using the periodic table. answer is b on e2020.