mslySueleMwa mslySueleMwa
  • 30-12-2015
  • Chemistry
contestada

Which isotope will spontaneously decay and emit particles with a charge of +2?
(1) 53Fe (3) 198Au
(2) 137Cs (4) 220Fr

Respuesta :

PhyCS
PhyCS PhyCS
  • 31-12-2015
(4) 220Fr, known as Francium-220, undergoes alpha decay, which emits an alpha particle, also known as a helium nucleus, which has a charge of +2.
Answer Link

Otras preguntas

Solve for x, thank you
I need to know soon! History question.
Answer the question down below....
why the reign of terror happen
Can someone help please:)4. What is the area of this figure? Round your answer to the nearest hundreth if needed5. What is the area of this figure? Round your a
Solve using Elimination. Show your work below 2x - y = 1 x - y = 3
Helpppp meeeeee plizzzzzz
2000 yds = __________ miles __________ yds
At the beginning of a shift there are 5.25 bottles of hand sanitizer available. At the end of the shift, 3.5 bottles are left. How much was used? O 2 bottles O
What is the connection between cows and algae? Cows make manure, and algae is a decomposer for it. Both organisms are producers in the food chain. Both organism