hotdisheka06oztuvu hotdisheka06oztuvu

22-11-2017
Chemistry

contestada

A 1.2 kg sample of Th-228 has a half-life of 1.9 years. How many grams of Th is left after 13.3 years?

Relax

Respuesta :

criley225 criley225

22-11-2017

.009375 kg or 9.375 grams will remain

Answer Link

Otras preguntas

A number from 1-40 is chosen at random. Find each probability. Even and atleast 12

The following link that will help you with this section.https://spaceplace.nasa.gov/seasons/en/The Earth is at four different points in its orbit around the Sun

Which of the following is true of Renaissance artists? a. Renaissance artists were obsessed with portraying the lower classes of society. b. Renaissance artists

A movie theater sells popcorn in a reusable bucket for $5.25. They offer refills for $1.25 each. Which equation written in slope-intercept form models the cost

Algunos de los tipos de trastornosfisiológicos son: * (1 Punto)Sangrado nasal, frecuencia cardiaca, calambre,hipertensión.Mareos, nauseas, desmayo, frecuencia c

Which of the following determinants have a negative impact on the price of a call option?a. Price of the underlying securityb. Volatility of the underlying secu

critical thinking application 25.3

If a 1.8 ball rolls off the same table and strikes the ground. When this ball hits the ground, os it moving faster, slower, or the same speed as the first ball

Solids H and Q are similar. H has 8.5 times the surface area as Q. Q has aheight of 5 in. What is the height of H? Round your answer to two decimalplaces if nec

Which of the following has not been implicated as a cause for premature ejaculation?A. A learned response resulting from rushed masturbatory practices.B. Unusua