adamaryortiz22 adamaryortiz22

05-05-2018
Physics

contestada

Which missing item would complete this alpha decay reaction?

257 100 Fm → ____ + 4 2 He

Respuesta :

thankins2017p7070c thankins2017p7070c

05-05-2018

253 98 Cf

This alpha decay results in a loss of four amu and two protons. Subtract the four from the total mass of the atom (257-4), and subtract two from the atomic number (100-2) to get your new isotope.

Answer Link

Otras preguntas

Cystic fibrosis is a disease that __________.A.causes all those infected to live only into their teen yearsB.makes it difficult to breatheC.can be cured with pr

explain how economic problems, perestroika, and glasnost contributed to the fall of the Soviet Union.

Mary is having trouble understanding how to do a math problem. Her teacher asks her just the right question, and Mary understands the problem. Vygotsky would re

Select the correct answer. Which of the following causes air pollution inside the house? A. Smoking cigarettes B. Growing houseplants C. Opening shades to let s

Explain how you can find whether 5/6 or 5/8 is greater.

Find the percent change from the first value to the second. 36; 45

What is the human storage form of polysaccarchide?.

A nutrition scientist wants to develop a nutritionally complete formula diet for adults who are healthy but need to avoid solid food for awhile. Based on this i

Me gustan _____ las frutas. * 2 points sabrosas todos sabrosos todas

Assessment | Comprehension Test: Speech to the Young Why most likely is the poem composed of short lines? Because the poet is reacting against traditional rhyme