henrymorquecho9 henrymorquecho9

03-08-2015
Chemistry

contestada

If an atom of polonium-218 were to undergo alpha emission, followed by two beta emissions, which nuclide would result?

Respuesta :

lulu1991 lulu1991

03-08-2015

Alpha particle consists of 2 protons and 2 neutrons while beta particle consists of electrons. So one time of alpha emission. the result nuclide is Pb-214.

Answer Link

Otras preguntas

Sectional differences were increased: A. as the Northeast developed into a strong industrial center B. when invention of the cotton gin made cotton more profita

The _____ is the way in which each country’s economy links to other countries’ economies. a. job outlook b. teamwork approach c. global economy d. industrial re

Match the following sandy beach organisms with the zone in which they live sand mussels intertidal zone amphipods back shore zone beetles dunes

what part of colonial culture does the Gullah dialect reflect

How are most animals classified in reference to symmetry? retricemetry bilateral symmetry monolateral symmetry radial symmetry

Which of these is a characteristic of a civilization? (4 points) cities use of resources society of equals public transportation

Write the equation in standard form where A, B, and C are integers whose greatest common factor is 1. y = 7x + 15

Why was Elizabeth Cady Stanton so significant during the Progressive Era?

when you convert 0.63 to a fraction which of the following could be the first step of the process

Casey took 25 tests in 135 days. At this rate, in how many days will she take another ten tests?