babatundeowolabi494 babatundeowolabi494
  • 23-02-2024
  • Physics
contestada

A piece of radiation material Containing 1000 atom. If half life is 20s the time taken from 125 atom to remain is ​

Respuesta :

Otras preguntas

craig baked 4 1/2 batches of cookies. each batch made 24 cookies. he put the cookies in bags containing 10 bags each. then craig ate the leftover cookies that d
An amino acid is synthesized by the prokaryote, E coli. The genes for the enzymes responsible for synthesizing this amino acid are encoded in an operon. The ope
What did Alexander II do to reform the military? a. He opened it up to allow women in the military. c. He reduced the military to a much smaller size. b. He mad
At 20.°C, a 1.2-gram sample of Mg ribbon reacts rapidly with 10.0 milliliters of 1.0 M HCl(aq). Which change in conditions would have caused the reaction to pro
boats seek a safe _______ where they can drop anchor for the night A.bluff B.obstacle C.monarch D.haven
When European nations established colonies in Africa in the late 1800s,They
What would happen if a nucleotide was added at the fourth location in the chain
Stalin modernized agriculture in the Soviet Union through a. capitalism. b. nationalization. c. collectivization. d. socialization. Mussolini saw the expansion
What are the components of adenosine triphosphate (ATP)?
During World War II, why were Tehran and Yalta significant?