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

which statement correctly explains a difference between the cells of prokaryotes and the cells of eukaryotes

Geometry (14) Study Guide What are the properties of the circumcenter of a triangle?

What is the median of this list of numbers? 5, 10, 13, 7, 5

Solve the linear equation. 7x+10=13(12x−3)+14x

Solve the linear equation. 7x+10=13(12x−3)+14x

The smaller triangle is a pre-image of the bigger triangle. The center of dilation is (2, −2). What is the scale factor used to create the dilation? 3 13 −

How do I solve y=my+b(0,0)

Given f(x) = –3x – 7, what is f(–4)? A. –14 B. –1 C. 40 D. 5

why does a raindrop accelerate as it falls to the earth?

The expression 4x4x4, x gives the perimeter of a square with a side length of xxx units. what is the perimeter of a square with a side length of \dfrac57 7