A1marshortheathanie
A1marshortheathanie A1marshortheathanie
  • 15-04-2016
  • Chemistry
contestada

The half-lives of isotopes are all measured in millions of years.
a. True
b. False

Respuesta :

anniesh7
anniesh7 anniesh7
  • 16-04-2016
B. False, some isotopes have short half-lives such as 8 days
Answer Link

Otras preguntas

Camille wants to buy a game online for her little sister’s birthday. She would like it to be a surprise but is worried that her sister will find a record of the
The sequence of bases on one strand of a DNA molecule is AGT GTA GAC. After replication of the strand of DNA, what is the sequence of nitrogen bases on the comp
Suppose y varies directly with x when x is 4, y is 32. What is y when x is -2
A student applies a 15 N force to a 3.0 kg mass that is sitting on a frictionless table. Will give Brainliest!!What is the acceleration of the mass?
Two friends share 1/3 of a pitcher of lemonade equally. What fraction of the pitcher does each person get?
Which increases along faults and leads to rock breaking?A. damage B. earthquake C. focus D. stress​
Hey, I have to do a slide show about sugar using music, a video, and history. I have sources for history and I have a video. Does anyone know an appropriate son
1. El pescado o el pollo
will give brainliest for right answer
Help I will make you a brainlist!! Aliens take over the country. They say that you may only keep 5 of your rights if you are to coexist with them peacefully.