bryan120543 bryan120543

23-02-2021
Chemistry

contestada

What is the product of the first beta decay in this series?
A)
AC-227
B)
Ac 228
Ra-227
D
Rn 224

Respuesta :

kjcbdjksfbdsk kjcbdjksfbdsk

04-03-2021

Answer:

B)

Explanation:

In beta decay the nucleus loses a neutron and gains a proton. The mass therefore remains constant but the atomic number increases by one.

Answer Link

Otras preguntas

the most common listening problem is

Women gained the right to vote under the ______ Amendment.

please help. What was one point of the appeal of the death penalty for the Rosenbergs? Their execution would leave their young sons orphans. Their crime did not

Aaron needs to take out a loan to purchase a motorcycle.At one bank he would pay $2500 initially and $150 each month for the loan. At another bank, he would pay

Which of the following threatened the livelihoods of southern farmers? the railroad the Farmers’ Alliance northern banks the boll weevil

what is life like for the Quechua peoples?

Which musical genre, with roots in New Orleans, spread to the rest of the country during the great black migration of the 1920s? A. Bluegrass B. Motown C. Jazz

Slaves were brought to the United States in the early 1600s. true false

Debbie has at most $60.00 to spend on clothes. She wants to buy a pair of jeans for $22.00 and spend the rest on T-shirt cost $8.00. How many t-shirts can she p

What are the coordinates of the vertex of the graph of the function y=-x^2+6x-11the options are:(3,-2)(3,16)(-3,-29)(-3,-20)