broultzsimpc5rishau broultzsimpc5rishau

15-10-2016
Chemistry

contestada

If 2g of an isotope has a half life of 7days,the half life of 1g of sample will be?

Respuesta :

Hussain514 Hussain514

22-10-2016

7 days i think. but not sure about this answer.

Answer Link

Otras preguntas

In the town zoo 3/8 of the animals are birds. Of the birds 4/15 are birds of prey. What fraction of the animals are nirds of prey?

In multicellular organisms the cell cycle produces groups of cells that perform the same function. what are these groups of cells called

Who composed the Rite of Spring?

-4/0 divided by 5 11/14

Which of the following would be most helpful in creating a more formal and professional tone? mentioning the request sooner better explaining the purpose for w

The early city settlement at Akrotiri is an example of an early city that was destroyed by __________. a. an invasion by the Roman Empire b. the bubonic plague

why is it important to preserve biodiversity.

A villanelle is A. a narrative poem written in blank verse. B. a type of complex sonnet. C. a formal poem using extensive repetition. D. a favorite techniqu

What is the mass of an object weighing 63N on earth

The largest molecules in organisms are _____. carbohydrates proteins lipids nucleic acids