pauliavargas6587 pauliavargas6587

25-04-2024
Chemistry

contestada

Of the 600mg of potassium in a large banana, 0.0117 is radioactive ⁴⁰K, which has a half-life T_((1)/(2)) of 1.25 times 10⁹y. What is the activity of banana? (9.9 times 106Ba)

Respuesta :

Otras preguntas

Find the length of AB

True or false, in an equation, you can use a letter as a variable.

What number is 75 percent of 64

Which alternative energy source is used in Iceland? A. coal B. nuclear power C. geothermal energy D. wind power

what is a survey question with the following information: in one school there are 6 sets of twins 2 sets of triplets and one set of quadruplets

PLEASE HELP I GIVE THANKS

In the following sentence what does the adverb away answer? Greta was telling Lucas that she was going away for the long holiday weekend. A. When? B, Where? C.

Which organelle acts like the storage system of the cell?

which sentence illustrates an incorrect use of a comma? a. The teacher, and her students went on a field trip. b. John,Mike,and Paul play together in a band. c.

how do u work out the value of t 3t+4=t+13