katty13
katty13
31-05-2016
Biology
contestada
what is the half-life of an element
Respuesta :
JunhaoZ
JunhaoZ
31-05-2016
Half life is the time for an element sample to lose half of it's parent isotope into daughter isotope.
Answer Link
VER TODAS LAS RESPUESTAS ( 77+ )
Otras preguntas
what does magna carta mean 1. law of the land 2. great charter 3. rule by law 4. the supreme law
Explain how drinking through a straw illustrates fluid flowing from high-pressure to low-pressure areas.
What was the most significant consequences of aggriculture
sasha bought three pens malachi bought one how much more money did sasha spend then malachi
If earth tides decreased what would be the most likely explanation?
Canada has a Queen as its head of state, but also has a formal set of laws that is overseen by a Parliament and a Prime Minister. This means that its government
what does limited government mean
what is 399499 to the nearest thousand
3 facts about the great migration in education in newyork in 1916-1940?
Use the digits 3, 7, 1, and 5 to write a number that rounds to 1700
