tatianab8 tatianab8

01-06-2023
Chemistry

contestada

- Which equation represents the radioactive decay
of 226Ra?
(1) Ra→ 86
226Ra89
(2)
(3) 88
226
(4) Ra→Ra+n
88
88
226 Ra
.
222Rn+He
226 Act
226 Fr+
87
0
ve
0
the

Respuesta :

Otras preguntas

Select the correct answer to the question: What activity could you do during the Festival? (1 point) race on a dog sled swim in the river go down an ice slid

Está soleado y hace viento. a. ¿Paseamos en bote de vela en el lago? b. ¿Jugamos en la nieve?

What is the first step the manager takes when a subordinate is having difficulty carrying out a delegated task?

Silvery-white scales are a symptom of which of these disorders

One of the steps in processing some metals is smelting. what does smelting do for a metal?

what went wrong with modern day feminism?

According to Benjamin Franklin and John Locke, what should a good government do? propagate scientific inquiry and experiments protect its citizens' natural ri

What was the purpose for the establishment of the colony of maryland

"how many chiral carbon atoms does the monosaccharide altrose have?"

Find the value of x. Round your answer to the nearest tenth. Show your work please!