Blancapimentel Blancapimentel

10-03-2017
Mathematics

contestada

40 points plzzz Help!!! Radium has a half-life of 1600 years. How much radium will be left from a 1000-gram sample after 1600 years?

Respuesta :

Аноним Аноним

16-06-2020

Answer:

Ending Amount = Beginning amount / 2^1

Ending Amount = 1,000 / 2

Ending Amount = 500 grams

Step-by-step explanation:

Answer Link

Otras preguntas

Elected Senators have four-year terms. a. True b. False

Who was the Grand Prince of Kiev who ordered Russians to convert to Orthodox Christianity? a. Basil b. Ivan III c. Ivan IV d. Vladimir

write a few sentences about different to show subtraction for a problem like 32-15

What happened in the summit series 1972?

Fill a bucket with water. Wait until the water stops moving around and becomes completely still. Tap the side of the bucket and watch what happens. Ripples form

Your grandmother passed away and listed you in her will. to find out what your grandmother left you in her will, which type of court would you attend? a.probate

You can tell when you are in an earthquake s shadow zone. a. True b. False

The railroad decreased transportation time across the United States from about six months to

What fraction is equivalent to 123.5℅

How do we know plate tectonics exist (list 4-5 pieces of evidence) and why are there different boundaries?