Anib4yun3niara Anib4yun3niara

04-03-2017
Mathematics

contestada

A radioactive element has a half-life of six days. what is the approximate decay rate of the element after the first day

Respuesta :

wolf1728 wolf1728

04-03-2017

Decay Rate = ln (2) / Half-Life
Decay Rate = .693147 / 6
Decay Rate = 0.1155245 days

Answer Link

Otras preguntas

How can you use a right angle to dicide how to name another angle?

what problem was causing conflict between European and Latin American nation

A rectangle has a perimeter of 50 centimeters. If the width of the rectangle is 10 centimeters, what is its length? step by step on how you got answer. thank yo

WHAT IS 5X SOMETHING THAT EQUALS 120 BESIDES 24 X 5? SOMEONE PLEASE

Martin wrote 1,207 as 700+490+17. Explain how to find the answer using the number broken apart in this way.

Frederick the Great is credited with making a great European power. i think its Prussia but i don't know

The general willingness of firms to produce and sell a product at various prices is __________. demand supply quantity demanded quantity supplied

What happens before mitosis occurs

Why was the role of NATO questioned during the 1990s? A. It seemed unecessary after the fall of the Soviet Union. B. NATO membership had become too expensive. C

Under what conditions does the "NET FORCE" acting an object equal the sum of the individual forces? Net Force- Acting on an Object Is my definition right?