fatimaabdulkadir fatimaabdulkadir

03-05-2021
Chemistry

contestada

Assuming a half life of 1599 years, how many years will be needed for the decay of 15/16 of given amount of radium-226

Respuesta :

03-05-2021

Answer:

1

Explanation:

Answer Link

Otras preguntas

Hammurabi's Code brought a sense of fairness to his people and established order in society. a. True b. False

how can the distributive property be used to find 4 x 875? draw an array.

Identify the sentence with all words spelled correctly. a. Silvio and Lena's marrage ceremony took place on the beach. b. Javier had to renew his driver's lic

Identify the correct sentence. a. Remember this date: Monday, march 4. b. My wedding date is in the Spring of 2012. c. I will be flying home on Friday, the Da

Polymers are formed by joining several units called monomers.what does the term monomer refer to? the answers are a unit made up of several compounds a unit ma

During the 1930s, Japan took advantage of China's inner turmoil and annexed which mineral-rich region? A. Tibet B. Manchuria C. Korea D. Mongolia

Explain why the conversion ratios used between the SI and imperial systems are not nice, round numbers like those used to convert within either system.

OF what kind of organic compound are oils, waxes, and fats an example?

Two equations are shown: Equation 1: (x –12) =12 Equation 2: y – 12 = 12 Solve each equation

David charges $15 plus $5.50 per hour to mow lawns. Ari charges $12 plus $6.25 per hour to mow lawns. In what situations is Ari's charge greater than or equal t