markusfloyd1617 markusfloyd1617

12-04-2024
Chemistry

contestada

A sample of a radioactive element originally contained 80 g. After 50 days, only 2.5 g of the original element remained. What is the half-life of the element?

Respuesta :

Otras preguntas

Addison and $25 mowing her neighbor's lawn then she loaned her friend $18 and got $50 from her grandmother for her birthday she now has $86 how much money did

when in an interveiw, what is the appropriate use of eye contact?a. eye contact when necessaryb. direct eye contactc. avoid all eye contact as possible

What is the area of this figure? (Units are in feet.)

how do I use 3 7 12 2= 51

is this conjecture true or false. Vertical angles are never complementary angles.

What is the value of the 9s in 9,975

Active reading involves?

The rate and unit rate for $7.96 for 5 lbs

Please help me and please no wrong answers. How are gemstones classified?

How many grams are in a mL