Onionsir Onionsir

15-03-2019
Chemistry

contestada

Someone help please.

Someone help please class=

Respuesta :

cdreddinger cdreddinger

15-03-2019

After 3 half life periods you would have 5 grams of krypton left because half of 40 is 20 half of 20 is 10 and half of 10 is 5

Answer Link

Otras preguntas

2/3 and 5/6 common denominator

The money used in jordan is called dinar ,The exchange rate is $3 to 2 dinar how many dollars would you recieve if you exchanged 22 dinar ?

Which waste material is removed from the human body by the respiratory system?

70% of the 32 chairs were occupied how many were occupied

What was significant about the fossils Darwin found?

In "A Christmas Memory" Buddy made tin foil angels from what candy bar?

The Hebrew nation was split into two parts: _____. Judah and Tyre Israel and Judah Israel and Sinai

Why did the Nazis consider children to be unproductive?

Why do rip and his wife have such a stormy marriage

The television cost $289.90. The sales-tax rate was 8%. How much was the sales tax on television.