lukakoberidze lukakoberidze
  • 14-11-2022
  • Physics
contestada

How long does it take a 100 g sample of As-81 to decay to 6.25 g? (half-life of As-81 is 33 seconds)

Relax

Respuesta :

Otras preguntas

The frog population in the Amazon basin varied. Every 500 years, there was a mutational change leading to speciation. In between, the population remained the sa
What changes can occur in an aquatic ecosystem as a result of nutrient loading?
Which monarch was forced to sign the Petition of Right?
Why does water form a spherical shape on wax paper, instead of spreading out flat? A Surface tension attracts water molecules inward. B Surface tension makes wa
The existence of which aspect of the universe supports the big bang theory? cosmic background radiation galactic clusters irregular galaxies formation pulsars
not C..i got it wrong
why are herbivores important to the savanna ecosystem?
How many moles of oxygen (O) atoms are in a sample of 3.98 x 10^23 atoms?
Biologists are studying tropical plants to determine how far north each type of plant can survive. What is the population? biologists tropical plants biologists
You are getting a line-up ready for a school kickball game. you have 77 girls and 77 boys. the rules state each child must kick the same number of times and alt