cookiesncream44
cookiesncream44
07-01-2018
Mathematics
contestada
Can someone help me ASAP please
Respuesta :
Аноним
Аноним
07-01-2018
After one half life it i s 130/2 = 65 g
after another 2 half lives it will be 65*1/2^2 = 16g to nearest gram
Answer Link
VER TODAS LAS RESPUESTAS ( 11+ )
Otras preguntas
In general, the most materially advanced and developed countries are focused on extensive development of the _______ sector of their economy. A. quaternary B.
How are nutrients in a tree recycled in the deciduous forest ecosystem?
What is the fraction of 44 out of 160?
What are the two types of global food webs and how they are connected?
If the mass of a pendulum is increased (with other factors controller), would the period (time) decrease or stay the same?
write 534 in two different ways
A recipe for making 3 dozen muffins requires 1.5 cups of flour. At this rate, how many cups of flour are required to make 5 dozen muffins?
How are nutrients in a tree recycled in the deciduous forest ecosystem?
Two numbers have a product of 48 and a sum of 19. What are the numbers??
Eight less than five times the number of marbles to Iggy has is less than or equal to 72
