yugliv04 yugliv04

03-04-2018
Chemistry

contestada

What is the half-life of strontium-90

Respuesta :

kamizam38 kamizam38

10-04-2018

The half life of strontium 90 is 28.8 years

Answer Link

Otras preguntas

The two lakes connected by canals that help facilitate transportation are Lake __________ and Lake __________. A. Caspian . . . Adriatic B. Doirani . . . Lena C

Use your Cabbage pH Indicator Key to determine the pH of each. Enter the pH ranges into the data table.

One reason a student may seek a federal student loan instead of a private student loan is that private loans carry a higher interest rate than federal loans. fe

Mr. Louis is taking a bus tour. The cost of the bus tour includes: $25.75 for the bus ride $9.25 for lunch admission to two museums, admission cost is the same

Here is a diagram of a person standing next to a lorry. The diagram shows two centimetre rulers. The person and the lorry are drawn to the same scale. The lorry

a cylinder has a diameter of 6 feet. the volume of the cylinder is 36/5π cubic feet. enter the height, in feet, of the cylinder in decimal from. round your answ

6x + 12 = −6x − 35 - How is this solved?

2. please help this questiong

How can changes in trophic levels affect an ecosystem’s health and stability?

What is a layer, in the context of this lesson? the ethernet word for a packet a device for remembering something a logical unit of a system a computer’s most b