romio777
romio777
17-10-2017
Physics
contestada
Answer for this question please
Respuesta :
ssender
ssender
17-10-2017
the half life is 20 mins since it takes 20 mins for it to be half of what it was before
Answer Link
celewis2001
celewis2001
17-10-2017
20 minutes is the half life
Answer Link
VER TODAS LAS RESPUESTAS ( 99+ )
Otras preguntas
a gallon of milk was poured equally into 9 glasses. How many cups of milk are there in each glass?
vinegar contains a common carboxylic acid. true false
The heritable variation among members of a population comes about because of A. mutation. B. adaptation. C. competition. D. the environment.
What is the most common misconception about what causes the seasons on Earth?
Match each excerpt from H. G. Wells's The Time Machine with the theme it expresses. Tiles humankind and nature good versus evil horrors of science evolution so
How do you do 43? I'm really confused.
Why was mecca important to the bedouin traders?
3x/4=x+8/12 PLEASE SOMEONE HELP
From net earnings of $740 per month, Lisa Jones must spend $200 for her portion of the rent on an apartment she shares with two friends. What percent of her ne
Write the following number in standard notation: 8.66185 × 104.
ACCESS MORE
EDU ACCESS
