23-02-2017
Physics

contestada

how many isotopes does argon have? explain how you determined this

Respuesta :

ashleighdoyle06 ashleighdoyle06

23-02-2017

Isotopes of argon. Argon (Ar) has 24 known isotopes, from 30Ar to 53Ar and 1 isomer (32mAr), three of which are stable, 36Ar, 38Ar, and 40Ar. On the Earth, 40Ar makes up 99.6% of natural argon.

Answer Link

Otras preguntas

Choose the number that has the digit 5 with value thats is 10 times less than the value of the digit 5 in This number is 54,271

Describe the steps you would take to solve the given literal equation for m as shown

7.3 ×10 to the second power?

2400000 in significant figure

Which phrase describes the absolute age of a rock? does not provide an exact age is the number of years since it formed is the age compared to other rocks aroun

...PLease help..I will reward you with brainliest..I'm bad at math and this one has me stuck..my brain can't come up with anything..

Why are echoderms the invertebrates closest to vertebrates

Which statement is always true? A. A cross section parallel to the base of a right rectangular prism is a square. B. A cross section perpendicular to the ba

Would it be 40 for the empty ones? Look at pic.

What is the value of this expression - 4.2(-2.8+4.5)