sheylasierra12 sheylasierra12

22-06-2021
Mathematics

contestada

You have 88 grams of a radioactive kind of actinium. How much will be left after 44 years if its half-life is 22 years?

Respuesta :

wtiger22wood wtiger22wood

22-06-2021

Answer:

22 grams

Step-by-step explanation:

loses 50% of it's mass per 22 years

so after 22 years the mass would be 44 grams

22 years later would leave 50% of 44 grams = 22 grams

Answer Link

Otras preguntas

Based only on the distance between the valence electron and the nucleus, which atom has a stronger attraction between its nucleus and its valence electrons? How

please help me<3 i will give brainliest to the right answer

If 21% = 96 students how many students is 1%. Or you can help with the whole question

Use 50% as the percentage amount taken off of 199.99. Please help me

If the total value of the coins is 36¢, what are the missing coins?

jake earned 30 points out of a total of 43 on his most recent math test. on his social studies test, jake scored 85 out of a possible 124 points. on evict rest

Which major river flows through the northern and northeastern regions of India? Keep in mind that this river has played a huge role in the development of Indian

An electrician charges $50 to come to your house. She also charges $40 for each hour that she works. The electrician charges you a total of $210. How many hours

If cot theta is greater then 0 or sin theta is smaller than 0 then terminal arm of an angle lies in quadrants

Tatum Company has four products in its inventory. Information about the December 31, 2021, inventory is as follows: Product Total Cost Total Net Realizable V