Mathematics, 30.11.2020 21:40 ThatGuy3411

The half life of radium-226 is 1590 years. If sample contains 400mg how much remains after 3000 years

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 13:00, iiChantxx

Based on what i know about mean, this doesn't add up.

Answers: 1

continue

Mathematics, 21.06.2019 15:30, ahoney2233

Iwill make brain if you me correctly fill this out needs due today pls and send it back to me (click the link and you will get it)

Answers: 2

continue

Mathematics, 21.06.2019 19:00, babygirlmiller

The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?

Answers: 1

continue

Mathematics, 21.06.2019 19:30, kev71

Jane moves from a house with 71 square feet of closet space to an apartment with 45.44 square feet of closet space. what is the percentage decrease of jane’s closet space?

Answers: 1

continue

You know the right answer?

The half life of radium-226 is 1590 years. If sample contains 400mg how much remains after 3000 year...

Questions in other subjects:

Mathematics, 29.11.2019 01:31

Let f(x)=−7x+1. then the expression hf(x+h)−f(x) can be written in the form ah+bx+c, where a, b, and c are constants. (note: it's possible for one or more of these constants to be...

Chemistry, 29.11.2019 01:31

Be sure to answer all parts. show the overall reaction for formation of racemic 3−bromohexane from (e)−3−hexene by entering the structures of the products and reactants in the temp...

Business, 29.11.2019 01:31

Becca is a manager in the credit department for 3star motors. joe greene is a new employee in her department. while joe has been learning his job, becca has provided him with guida...

Business, 29.11.2019 01:31

Beaver, a city in the united states, is attempting to attract a professional soccer team. beaver is planning to build a new stadium that will cost $250 million. annual upkeep is ex...

English, 29.11.2019 01:31

Based on equiano’s description of the laws and justice system of his people , infer a hierarchy of values that their society is basin on...

Mathematics, 29.11.2019 01:31

Based on these results and using a 10% significance level, the organizer thinks he can improve the model. he wants to try removing at least one variable from the analysis to create...

English, 29.11.2019 01:31

Below are lines from both brutus’s and antony’s monologues. which lines are from antony’s monologue? check all that apply....

Mathematics, 29.11.2019 01:31

Angela tosses a coin. then she draws the name of a day of the week from a box.(the box holds seven slips of paper, each with the name of one of the days.) list all the possible out...

Business, 29.11.2019 01:31

Beginning inventory, purchases, and sales for an inventory item are as follows: beginning inventory 150 units @ $755 sale 120 units first purchase 400 units @ $785 sale 200 units...

Biology, 29.11.2019 01:31

Both national and international legislation to protect bird species, both native and migratory birds. all but one of these acts are designed to protect the biodiversity of bird s...

More questions: Mathematics Another questions