spammingastros spammingastros

18-04-2018
Chemistry

contestada

Which of the following properly displays alpha decay?

Which of the following properly displays alpha decay class=

Respuesta :

mkryukova19 mkryukova19

18-04-2018

Correct answer is B.
It has α-particle , which is a nuclei of He,
also you need to check charge before and after the reaction
Charge is written down
92=90+2, true
also you need to check mass before and after
238=234+4, true

Answer Link

Otras preguntas

please help i really don't know the answer.

Using negative numbers solve the equation. -4 + -5 + 2=

x+y=13 and 1/2x+y=10

For the average total cost curve of a firm WITH economies of scale what happens to costs as output increases? Economics - Gradpoint A. Costs go down. B. Costs i

In which zone is the ocean temperature most affected by the weather?

Using negative numbers solve the equation. -4 + -5 + 2=

Plz help meeeeeeee Find the rule solve for n

I. You remove 10 lbs of apples from a pile. II. You fill a tub with 10 gallons of water. III. You withdraw $10 from a bank account. The integer -10 would BE

My sister is 11 years old. My brother says that his age minus 16 is equal to my sisters age. How old is my brother?

A laccolith is an example of a(n) ____igneous rock (one of the two main igneous rock groups).