subject
Chemistry, 18.10.2019 18:30 johnisawesome999

The half –life for the radioactive decay of 32p is 14.3 days. how many days would be required for a couple of a radiopharmaceutical containing 32p to decrease to 20% of its initial activity?

ansver
Answers: 1

Other questions on the subject: Chemistry

image
Chemistry, 21.06.2019 23:00, fespinoza019
A100-watt light bulb radiates energy at a rate of 100 j/s. (the watt, a unit of power or energy over time, is defined as 1 j/s.) if all of the light emitted has a wavelength of 525 nm , how many photons are emitted per second?
Answers: 1
image
Chemistry, 22.06.2019 05:30, Dweath50
According to periodic trend, which of the following most likely has the highest ionization energy? kr be ni sc
Answers: 3
image
Chemistry, 22.06.2019 06:30, noathequeen
The following reaction shows the products when sulfuric acid and aluminum hydroxide react. al(oh)3 + h2so4 → al2(so4)3 + h2o the table shows the calculated amounts of reactants and products when the reaction was conducted in a laboratory. sulfuric acid aluminum hydroxide initial amount of reactant 40 g 15 g theoretical yield of water from reactant 14.69 g 10.38 g what is the approximate amount of the leftover reactant? 11.73 g of sulfuric acid 10.33 g of sulfuric acid 11.12 g of aluminum hydroxide 13.67 g of aluminum hydroxide
Answers: 3
image
Chemistry, 22.06.2019 08:50, erikamaldonado661
Draw metallic bonding if two copper
Answers: 2
You know the right answer?
The half –life for the radioactive decay of 32p is 14.3 days. how many days would be required for a...

Questions in other subjects:

Konu
Chemistry, 06.05.2021 09:20
Konu
Mathematics, 06.05.2021 09:20
Konu
Mathematics, 06.05.2021 09:20