radioactivity, Chemistry

Assignment Help:
,Potassium-42 is a radioisotope that nutritionists use to determine whether the body is effectively using potassium at the cellular level. The half-life of potassium-42 is 12.4 hours. Assuming that a patient’s cells assimilate all the potassium chloride tagged with potassium-42, approximately what percentage of the dose remains in 2.1 days? __________ .

Related Discussions:- radioactivity

#titlespontaneous and non spontaneous reactions, give me assigment of spont...

give me assigment of spontaneous and non spontaneous reactions

To study the presence of aroma taste, to study the presence of aroma taste,...

to study the presence of aroma taste,ph value and tannic acid of diffrent tea leaves

Boyles law, 475 ml at 54 psi to 1760 torr

475 ml at 54 psi to 1760 torr

Ion Formation, How does math relate to electrons and ion formation?

How does math relate to electrons and ion formation?

Citric Acid, What are some chemical properties of citric acid?

What are some chemical properties of citric acid?

Neverwet, I have a question on hydrophobicity. I have a product called Neve...

I have a question on hydrophobicity. I have a product called Neverwet that creates a hydrophobic surface on stuff. There''s a base and top spray. The top spray thats mainly acetone

Factors that effect the solubility of a solute , factors that effect the so...

factors that effect the solubility of a solute  The solubility of a solute is effected by three factors like 1) Nature of solute 2) Nature of solvent 3) Temperature Nature

Laws of chemical combination., compound reacts with oxygen to form 2 oxide ...

compound reacts with oxygen to form 2 oxide x and y. or analysis 1.535g of x yielded 1.365g of copper and 1.545g of y yielded 1.6 a.determine the chemical compound of x and y.b .

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd