hhhhh11
hhhhh11
02-03-2017
Geography
contestada
When an isotope is _____, it is called radioactive
Respuesta :
ShaunTheFlan
ShaunTheFlan
03-03-2017
when an isotope is unstable (has an unstable nucleus), it is called radioactive.
Answer Link
VER TODAS LAS RESPUESTAS ( 14+ )
Otras preguntas
During the middle ages which civilization made the fewest recognized scientific discoveries compared to others
we _____ each day with a walk around the block. began is beginning begin has begun
0.04978706 rounded three decimal places
the first form of life on earth was created from a.atmospheric gases. b.green plants. c.reproducing molecules. d.living fossils.
why does changing the pH of a solution affect the ability of an enzyme to catalyze a chemical reaction
the Battle of Bunker Hill was a / an
All cardiovascular diseases are caused by poor lifestyle choices. please select the best answer from the choices provided. t f user: hormones are chemicals secr
What does the FITT principles stand for and how can it be used to alter body composition?
an education budget went from $800,000 to $900,000. what is the approximate percent increase?
Match the word to the definition. 1. persuasion the art of influencing the thoughts, feelings, or beliefs of another 2. mass media media created by the few for
