gracee10245 gracee10245

20-10-2022
Physics

contestada

Question 1
Thallium-208 has a half-life of 3.00 minutes. How much of 80.0 g sample of Thallium-208 has decayed (no longer radioactive) after 12 minutes?

75,0 g
5.0 g
10.0 g
40,0 g

Respuesta :

Otras preguntas

What phase of the product life cycle is the moisturizing black soap shampoo currently have

amistades hermosas de internet ayudeme con esto help me plissss2.- Encierre las locuciones preposicionales en las siguientes oraciones: (5 puntos)a. Seguimos si

7. Meghraj divided like this. 1.05 2.1 → 105 210 Do you agree with what he did? Explain your thinking.

Audio medium difference from text medium difference (the tell tale heart)

1 pts The Dingles have some friends drop in. They wish to serve sherry but do nor have enough to serve all the same kind. So they mix some which is 20% alcohol

5284 Ib = ________ tn ________ Ib. show your work

(15 Points) 1. Two builders carry a sheet of drywall up a ramp. Assume that W = 1.80 m, L = 3.30 m, θ = 24.0°, and that the lead builder carries a (vertical) we

amistades hermosas de internet ayudeme con esto help me plissss2.- Encierre las locuciones preposicionales en las siguientes oraciones: (5 puntos)a. Seguimos si

Mortgage payments and student loans are examples of... A) assets B) credit Eliminate C) collateral D) income

What frequency (in Hz) of sound at 20.1 degrees Celsius has a wavelength of 1.71 m?